perfect -
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"
imperfect not perfect; defective or inadequate; "had only an imperfect understanding of his responsibilities"; "imperfect mortals"; "drainage here is imperfect"
exact marked by strict and particular and complete accordance with fact; "an exact mind"; "an exact copy"; "hit the exact center of the target"
unblemished,
unmarred,
unmutilated free from physical or moral spots or stains; "an unblemished record"; "an unblemished complexion"
unbroken not broken; whole and intact; in one piece; "fortunately the other lens is unbroken"
utopian characterized by or aspiring to impracticable perfection; "the dim utopian future"; "utopian idealists"; "recognized the utopian nature of his hopes"
clean free of drugs; "after a long dependency on heroin she has been clean for 4 years"
clear readily apparent to the mind; "a clear and present danger"; "a clear explanation"; "a clear case of murder"; "a clear indication that she was angry"; "gave us a clear idea of human nature"
cold lacking the warmth of life; "cold in his grave"
consummate,
complete having or revealing supreme mastery or skill; "a consummate artist"; "consummate skill"; "a masterful speaker"; "masterful technique"; "a masterly performance of the sonata"; "a virtuoso performance"
down pat,
mastered,
down not functioning (temporarily or permanently); "we can't work because the computer is down"
errorless free from error; "an errorless baseball game"
faultless,
impeccable,
immaculate without fault or error; "faultless logic"; "speaks impeccable French"; "timing and technique were immaculate"; "an immaculate record"
ideal constituting or existing only in the form of an idea or mental image or conception; "a poem or essay may be typical of its period in idea or ideal content"
perfectible capable of becoming or being made perfect
pluperfect more than perfect; "he spoke with pluperfect precision"
perfect -
precisely accurate or exact; "perfect timing"
Perfect -
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 thoroughgoing villain"; "utter nonsense"; "the unadulterated truth"