| unequivocal(complete, total, full, utter, absolute) |
| uniform(adjective, united) |
| universality |
| unmistakable(total, full, absolute, unqualified, categorical) |
| unquestioning(adjective, implicit) |
| unreduced |
| unrelieved(adjective, utter) |
| unshortened(adjective, complete, total, whole, full-length) |
| untainted(adjective, flawless, faultless, textbook) |
| utmost(adjective, extreme, utter, absolute, chief) |
| abounding(complete, big, occupied, filled, brimming) |
| abstract(excellent, obscure, extraordinary, superior, fantastic) |
| abundant(complete, big, generous, adequate, broad) |
| accurate(complete, firm, certain, flawless, faultless) |
| adequate(complete, perfect, big, generous, broad) |
| admitting no exception(expression, idiom) |
| alive and kicking(expression, adjective, idiom, complete, solid) |
| all over(expression, adjective, perfect, common, full) |
| all over but the shouting(expression, adjective, idiom, perfect, full) |
| arrant(complete, total, pure, utter, absolute) |