- Definitions|2
- Thesaurus|4.1k
- Abbreviations|0
623 entries under adjective topic. ×
| shocking(offensive, rude, coarse, vile) | |
| sinful | |
| uncouth(dull, bad, hard, tough) | |
| amiss(wrong, defective, erring) | |
| criminal(wicked, unreasonable, dishonest, iniquitous) | |
| disorderly(wrong, unacceptable, vice) | |
| foul-mouthed(nasty, rude, dirty, coarse) | |
| ill-suited(dull, wrong, flat, slow) | |
| imprudent(severe, harsh, exceptional, suitable) | |
| inadvisable(negative, suitable, unsuitable, unfitting) | |
| inconvenient(negative, inappropriate, unfortunate, disapproving) | |
| invalid(wrong, fake, counterfeit, dishonest) | |
| loose(offensive, coarse, vulgar, indecent) | |
| profane(society, sex, metters) | |
| scatological(dull, bad, blue, rough) | |
| unethical(wrong, rude, corrupt, vulgar) | |
| unjust(hard, tough, harsh, rude) | |
| unmeet(dull, wrong, flat, slow) | |
| wrongful(evil, rude, vulgar, dishonest) | |
| awkward(dull, flat, slow, suitable) |
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| APA | Smart Define. (2016). improper thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/improper/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "improper thesaurus" https://smartdefine.org/improper/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, improper thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/improper/thesaurus/synonyms>. |
| MLA | Smart Define. "improper thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/improper/thesaurus/synonyms> |