bang on

being in agreement with the truth or a fact or a standard a London theatre critic who can generally be relied upon for his bang on assessments of new plays in the West End Synonyms accurate, correct [chiefly British], dead-on, exact, good, on-target, precise, proper, right, so, spot-on, true, veraciousRelated Words legitimate, logical, sound, valid; errorless, faultless, flawless, impeccable, inerrant, infallible, letter-perfect, perfect; rigorous, strict, stringentNear Antonyms defective, faulty, flawed, imperfectAntonyms false, improper, inaccurate, incorrect, inexact, off, untrue, wrong