| extortionate(adjective, dishonest, immoral, rotten, untrustworthy) |
| faked(wrong, fake, false, counterfeit, phony) |
| fast and loose(expression, adjective, idiom, dishonest, immoral) |
| fictitious(adjective, wrong, fake, false, counterfeit) |
| fixed(adjective, dishonest, immoral, rotten, untrustworthy) |
| forged(adjective, wrong, fake, false, counterfeit) |
| formidable(adjective, hard, evil, rough, nasty) |
| framed(adjective, wrong, fake, false, counterfeit) |
| hard(adjective, evil, rough, nasty, rude) |
| hard-nosed(adjective, hard, evil, rough, nasty) |
| hollow(noun, adjective, smooth, fake, false) |
| hostile(adjective, hard, evil, rough, nasty) |
| ignoble(adjective, hard, evil, rough, nasty) |
| ill-tempered(adjective, hard, evil, rough, nasty) |
| illegitimate |
| imitation(adjective, wrong, fake, false, counterfeit) |
| imitative |
| inconstant(adjective, dishonest, immoral, rotten, untrustworthy) |
| infamous(adjective, hard, evil, rough, nasty) |
| iniquitous(adjective, dishonest, immoral, rotten, untrustworthy) |