Burgeon (verb) To grow or develop rapidly and vigorously.
Example: The city's burgeoning tech scene attracted thousands of young engineers within just a few years.
Mnemonic: Say it as 'bud, gone wild' — picture a bud that suddenly bursts open and grows in every direction at once.
Buttress (verb) To give extra support to something, often an argument or structure.
Example: The lawyer buttressed her closing argument with three separate pieces of forensic evidence.
Mnemonic: Picture the stone supports propping up the outer wall of a cathedral; to buttress an argument is to prop it up from the outside in exactly the same way.
Capricious (adjective) Prone to sudden, unpredictable changes in mood or behavior.
Example: The capricious weather in the mountains could shift from sunshine to snow within a single hour.
Mnemonic: Capricious traces back to an Italian word inspired by a goat's sudden, unpredictable leaps — a capricious person hops from whim to whim just as erratically.
Castigate (verb) To criticize or punish someone harshly.
Example: The coach castigated the team in the locker room after their careless mistakes cost them the game.
Mnemonic: Castigate shares a root with 'chastise' — both come from a Latin word meaning to correct someone through harsh punishment.
Caustic (adjective) Bitterly sarcastic and cutting in tone; also, chemically corrosive.
Example: Her caustic remarks about his cooking left him too embarrassed to ever invite her over again.
Mnemonic: Caustic soda burns straight through skin; caustic remarks burn just as sharply, leaving behind emotional damage instead of physical.
Chicanery (noun) The use of trickery or clever deception to achieve one's goals.
Example: Investors later discovered that the fund's impressive returns were the product of pure financial chicanery.
Mnemonic: Picture someone dodging and weaving with fancy footwork, distracting you while quietly picking your pocket — that scheming trickery is chicanery.
Circumspect (adjective) Careful and cautious, especially about weighing possible consequences before acting.
Example: Being circumspect about the merger, the board demanded three independent audits before signing anything.
Mnemonic: 'Circum-' means around, and 'spect' means to look (as in 'spectacle') — to be circumspect is to look all around a situation before ever taking a step.
Circumvent (verb) To find a clever way around an obstacle, rule, or difficulty.
Example: The shipping company circumvented the new tariff by routing packages through a neighboring country.
Mnemonic: 'Circum-' (around) plus 'vent' (to come, as in 'venture') — to circumvent a rule is literally to come around it rather than through it.
Coalesce (verb) To come together to form one single group, mass, or whole.
Example: Dozens of small protests eventually coalesced into a single, nationwide movement for reform.
Mnemonic: The 'co-' prefix means together — just as scattered water droplets merge into one larger drop, separate things coalesce into a single whole.
Complacent (adjective) Overly satisfied with oneself or one's situation, to the point of ignoring real risks.
Example: After years of easy wins, the champion grew complacent and lost to a far less experienced opponent.
Mnemonic: Hear it as 'complete' plus 'pleasant' — a complacent person feels things are already so complete and pleasant that there's no reason to try any harder.
Conciliatory (adjective) Intended to calm anger or settle a dispute; peace-making in tone.
Example: The company issued a conciliatory statement, offering refunds to every customer affected by the outage.
Mnemonic: Conciliatory shares a root with 'reconcile' — both describe bringing opposing sides back together in peace.
Contentious (adjective) Likely to cause disagreement or argument; controversial.
Example: Immigration policy remained the most contentious topic at every town hall meeting that year.
Mnemonic: Contentious shares a root with 'contend,' meaning to fight or compete — a contentious topic is one people are still actively fighting over.
Corroborate (verb) To provide supporting evidence that confirms a statement or theory is true.
Example: Two independent witnesses corroborated the driver's account of how the accident occurred.
Mnemonic: Hidden inside the word is 'robor,' a Latin root for strength (as in 'robust') — corroborating evidence makes a claim as sturdy as oak.
Credulous (adjective) Too ready to believe things without enough proof or skepticism.
Example: The credulous investor handed over his savings after a stranger promised him guaranteed, risk-free returns.
Mnemonic: Credulous shares a root with 'credit' and 'credible' — a credulous person hands out belief and credit to almost anyone, no questions asked.
Cursory (adjective) Done quickly, without attention to detail; hasty and superficial.
Example: A cursory glance at the report was enough for him to miss the critical error buried on page twelve.
Mnemonic: Cursory shares a root with 'cursor,' which races across a screen — a cursory glance races right past the details instead of pausing to examine them.
Debacle (noun) A sudden, complete failure or disastrous collapse of something.
Example: The product launch turned into a total debacle when the app crashed in front of every reporter in the room.
Mnemonic: The word comes from a French term for ice breaking apart on a river in springtime; picture a situation breaking apart into total chaos.
Decorum (noun) Behavior that is socially proper and in good taste.
Example: Despite the tense negotiations, both delegations maintained perfect decorum throughout the meeting.
Mnemonic: Decorum shares a root with 'decorate' — proper decorum is behavior dressed up to fit politely into a formal occasion.
Demagogue (noun) A leader who gains power by appealing to people's emotions and prejudices rather than reason.
Example: Historians warned that the fiery speaker was a classic demagogue, stirring up fear instead of offering real solutions.
Mnemonic: 'Demo-' means people (as in 'democracy'), and '-agogue' means leader (as in 'pedagogue') — a demagogue is literally a leader of the people, but one who manipulates them rather than serving them.
Deride (verb) To mock or ridicule someone or something with contempt.
Example: Critics derided the film's dialogue as clumsy, though audiences still loved the special effects.
Mnemonic: 'De-' (down) plus a root meaning to laugh — to deride someone is quite literally to laugh down at them.
Diaphanous (adjective) Light, delicate, and so thin that it is nearly see-through.
Example: The bride's diaphanous veil floated behind her like a cloud of mist as she walked down the aisle.
Mnemonic: 'Dia-' means through (as in 'diagram'), and the rest of the word relates to showing or appearing — something diaphanous is thin enough to let light show straight through it.
Dichotomy (noun) A division between two things that are presented as completely opposite or contradictory.
Example: The debate exposed a false dichotomy, as if the only options were total freedom or total control.
Mnemonic: 'Di-' means two (as in 'divide'), and the rest of the word relates to cutting (as in 'anatomy') — a dichotomy cuts a subject cleanly into two opposing halves.
Didactic (adjective) Intended to teach or instruct, often in an overly moralizing way.
Example: Critics found the novel too didactic, as if every chapter existed only to deliver a moral lesson.
Mnemonic: The word comes straight from the Greek term for teaching — a didactic story never misses a chance to hand you a lesson.
Diffident (adjective) Lacking confidence in oneself; shy and hesitant to assert an opinion.
Example: The diffident intern hesitated to share her idea, even though it turned out to be the best one in the meeting.
Mnemonic: 'Dif-' (apart) plus a root meaning trust (as in 'confident') — a diffident person's trust in themselves has been pulled apart, leaving only hesitation.
Disparage (verb) To speak of someone or something in a dismissive, belittling way.
Example: He constantly disparaged his coworkers' ideas in meetings, yet rarely offered any of his own.
Mnemonic: The word contains 'par,' meaning equal, as in 'on par' — to disparage someone is to treat them as somehow less than equal.
Dissemble (verb) To hide one's true feelings or intentions by pretending or being misleading.
Example: During the interrogation, the suspect tried to dissemble, giving vague answers that never quite added up.
Mnemonic: The word looks like 'disassemble' — picture someone taking the truth apart and reassembling a fake version to show you instead.