| A | B |
|---|
| abstruse | difficult to understand |
| arcane | difficult to understand |
| enigmatic | difficult to understand |
| esoteric | difficult to understand |
| inscrutable | difficult to understand |
| obscure | difficult to understand |
| opaque | difficult to understand |
| rarefied | difficult to understand |
| recondite | difficult to understand |
| turbid | difficult to understand |
| bacchanalian | debauched |
| depraved | debauched |
| dissipated | debauched |
| iniquity | debauched |
| libertine | debauched |
| libidinous | debauched |
| licentious | debauched |
| reprobate | debauched |
| riblad | debauched |
| salacious | debauched |
| sordid | debauched |
| turpitude | debauched |
| accolade | praise |
| aggrandize | praise |
| encomium | praise |
| eulogize | praise |
| extol | praise |
| laud/laudatory | praise |
| venerate/veneration | praise |
| acerbic | biting (as in wit or temperament) |
| acidulous | biting (as in wit or temperament) |
| acrimonious | biting (as in wit or temperament) |
| asperity | biting (as in wit or temperament) |
| caustic | biting (as in wit or temperament) |
| mordant | biting (as in wit or temperament) |
| mordacious | biting (as in wit or temperament) |
| trenchant | biting (as in wit or temperament) |
| enervate | render useless/weaken |
| obviate | render useless/weaken |
| stultify | render useless/weaken |
| undermine | render useless/weaken |
| vitiate | render useless/weaken |
| baleful | harmful |
| baneful | harmful |
| deleterious | harmful |
| inimical | harmful |
| injurious | harmful |
| insidious | harmful |
| minatory | harmful |
| perfidious | harmful |
| pernicious | harmful |
