(of information, measurements, statistics, etc.) correct in all details; exact.
accurate information about the illness is essential
同义词：
correctpreciseexactrighterrorlesserror-freewithout errorfaultlessperfectvalidspecificdetailedminuteexplicitclear-cutword for wordunambiguousmeticulousauthoritativereliablecanonicalfactualfact-basedliteralcorrectfaithfulexactclosetruetruthfulveracioustrue to lifetelling it like it isas it really happenedlifelikeauthenticrealisticfairconvincingcarefulword-perfectstrictconscientiouspunctiliouspainstakingthoroughscrupulousrigorousinformal：spot onbang onon the moneyinformal：on the markon the beamon the nailon the buttonspot onbang onrare：verisimilarveristicveridical
2
(with reference to a weapon, missile, or shot) capable of or successful in reaching the intended target.
reliable, accurate rifles
同义词：
well aimedpreciseon targetunerringdeadlylethalsuretrueon the markcarefulmeticulouspainstakingprecisioninch-perfectinformal：spot onbang on
