| expert(pure, splendid, flawless, faultless, textbook) |
| faultless(pure, splendid, flawless, textbook, superlative) |
| fine(adjective, good, great, top, excellent) |
| finest(adjective, bad, tough, top, excellent) |
| finished(pure, splendid, flawless, faultless, textbook) |
| first(adjective, bad, tough, top, excellent) |
| first-class(adjective, bad, tough, top, excellent) |
| first-rate(adjective, bad, tough, top, excellent) |
| five-star(adjective, top, excellent, fine, superior) |
| foolproof(pure, splendid, flawless, faultless, textbook) |
| foremost(adjective, bad, tough, top, excellent) |
| greatest(adjective, good, bad, great, tough) |
| head(adjective, top, excellent, fine, superior) |
| heading |
| high |
| immaculate(pure, splendid, flawless, faultless, textbook) |
| impeccable(pure, splendid, flawless, faultless, textbook) |
| incomparable(adjective, bad, tough, top, perfect) |
| indefectible(pure, splendid, flawless, faultless, textbook) |
| inimitable(adjective, bad, tough, top, perfect) |