| unimpeachable(perfect, precise, flawless, faultless, exquisite) |
| unmistaken(good, correct, right, appropriate, perfect) |
| unquestionable(adjective, correct, right, honest, exact) |
| useful(good, correct, appropriate, suitable, valid) |
| veritable(adjective, correct, right, honest, perfect) |
| very(adjective, close, correct, right, honest) |
| wash(adjective, correct, right, honest, perfect) |
| whole(adjective, correct, clean, perfect, pure) |
| A-OK(adjective, acceptable, flawless, faultless, textbook) |
| able(good, correct, appropriate) |
| above reproach |
| accepted(good, correct, appropriate) |
| accomplished(flawless, faultless, textbook) |
| accurately(adverb, perfectly, honestly) |
| adept(flawless, faultless, textbook) |
| all out(expression, adjective, absolute, strong-minded, univocal) |
| allying(adjective, like, germane, undifferentiated) |
| approximative(adjective, like, germane, undifferentiated) |
| arrant(good, correct, appropriate) |
| au fait(expression, good, correct, appropriate) |