Vocabulary Words Starting With F

32 GRE, SAT, IELTS, and TOEFL vocabulary words beginning with F.

Fabricate easy
verb

To invent or make up false information and present it as true.

Facade easy
noun

A false, outward appearance that hides a different reality underneath.

Facet medium
noun

One particular part or aspect of something that has many different parts.

Facetious medium
adjective

Joking about something, especially in a way that is inappropriate for the moment.

Facile medium
adjective

Arrived at without due care or effort, superficially easy or simplistic.

Facilitate easy
verb

To make a process or action easier or smoother for other people to carry out.

Fallacious medium
adjective

Based on a mistaken belief or flawed reasoning; logically unsound.

Fallacy medium
noun

A mistaken belief that results from faulty reasoning.

Falter medium
verb

To lose strength, confidence, or momentum, often causing hesitation or stumbling.

Fastidious medium
adjective

Extremely attentive to detail and difficult to please; excessively careful and particular.

Fatuous hard
adjective

Silly and pointless in a self-satisfied, unaware way.

Feasible easy
adjective

Possible to do or achieve easily and practically, given the available resources.

Fecund hard
adjective

Highly fertile or productive, capable of generating abundant results or offspring.

Fervent easy
adjective

Showing intense and passionate feeling or enthusiasm.

Fetter medium
verb

To restrain or restrict someone's freedom or actions.

Fickle easy
adjective

Likely to change opinions or loyalty without warning or good reason.

Flagrant easy
adjective

Conspicuously and shockingly obvious, especially in doing something wrong.

Flippant medium
adjective

Showing an inappropriate lack of seriousness toward something that deserves respect.

Flourish easy
verb

To grow or develop very successfully and healthily.

Fluctuate medium
verb

To rise and fall irregularly in amount, level, or quality.

Forbearance hard
noun

Patient self-control and restraint, especially when provoked.

Foreboding medium
noun

A strong feeling that something bad is about to happen.

Formidable medium
adjective

Impressively powerful, capable, or difficult to deal with, often inspiring respect or slight fear.

Fortuitous medium
adjective

Happening by lucky chance rather than by design or planning.

Foster easy
verb

To encourage the growth or development of something over time.

Fragment easy
noun

A small piece that has broken off from something larger.

Fraught medium
adjective

Full of something unpleasant or difficult, such as danger, tension, or worry.

Frivolous easy
adjective

Lacking seriousness or importance, often concerned with trivial pleasure instead.

Frugal easy
adjective

Careful and economical in spending money or using resources.

Fundamental easy
adjective

Forming the essential base or core that everything else depends on.

Furtive medium
adjective

Done secretly or slyly to avoid being noticed.

Futile medium
adjective

Having no chance of succeeding and producing no useful result.