precise

Synonyms: absolute actual categorical circumscribed clear-cut correct decisive definite determinate explicit express fixed individual limited literal narrow nice on the button on the money on the nose particular proper restricted right rigid rigorous specific strict stringent unequivocal very well-defined

Antonyms: ambiguous false imprecise inaccurate inexact questionable

Synonyms: careful ceremonious choosy exact finicky formal fussy genteel inflexible nice particular persnickety picky priggish prim prissy punctilious rigid scrupulous stickling stiff strict stuffy uncompromising

Antonyms: careless loose negligent slipshod