- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
56 entries under expression topic. ×
| faulty grammar(idiom, solecism) | |
| hardness of heart(idiom, vice) | |
| icing on the cake(idiom, recklessness, licentiousness, wastefulness) | |
| ill fame(shame, ignominy, notoriety) | |
| ill repute(shame, ignominy, notoriety) | |
| illegal state(wrongfulness, unlawfulness) | |
| lapsus linguae(idiom, solecism) | |
| malum prohibitum(idiom, undueness) | |
| monkey business(conduct, disobedience, mischief, waywardness) | |
| naughty act(conduct, mischief, misconduct, naughtiness) | |
| putting foot in mouth(idiom, mistake, blunder) | |
| shore leave | |
| slip up(fault, mistake, lapse) | |
| unlawful act(wrongfulness, unlawfulness) | |
| want of ballast(idiom, vice) | |
| want of principle(idiom, vice) |
For more, visit
Impropriety on
Power Thesaurus
| APA | Smart Define. (2015). impropriety thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/impropriety/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "impropriety thesaurus" https://smartdefine.org/impropriety/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, impropriety thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/impropriety/thesaurus/synonyms>. |
| MLA | Smart Define. "impropriety thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/impropriety/thesaurus/synonyms> |