· a tense of verbs used in describing action that has been completed (sometimes regarded as perfective aspect)

Synonym(s): perfective, perfective_tense, perfect_tense

Hypernym(s): tense

· make perfect or complete; "perfect your French in Paris!"

Synonym(s): hone

Hypernym(s): better, improve, amend, ameliorate, meliorate

· being complete of its kind and without defect or blemish; "a perfect circle"; "a perfect reproduction"; "perfect happiness"; "perfect manners"; "a perfect specimen"; "a perfect day"

Antonym(s): imperfect

· without qualification; used informally as (often pejorative) intensifiers; "an arrant fool"; "a complete coward"; "a consummate fool"; "a double-dyed villain"; "gross negligence"; "a perfect idiot"; "pure folly"; "what a sodding mess"; "stark staring mad"; "a thorough nuisance"; "a thoroughgoing villain"; "utter nonsense"; "the unadulterated truth"

Synonym(s): arrant, complete, consummate, double-dyed, everlasting, gross, pure, sodding, stark, staring, thorough, thoroughgoing, utter, unadulterated

· precisely accurate or exact; "perfect timing"