- Definitions|2
- Thesaurus|1k
- Abbreviations|0
150 entries under question topic. ×
| mistrust(verb, oppose, dispute, challenge, doubt) | |
| not buy(verb, expression, dispute, challenge, doubt) | |
| pin something on(verb, expression, idiom, phrasal verb, criticize) | |
| quarrel(verb, challenge, deny, doubt) | |
| quibble(verb, challenge, deny, doubt) | |
| read differently(verb, expression, dispute, challenge, doubt) | |
| run down(verb, expression, phrasal verb, criticize, dispute) | |
| scruple(verb, dispute, challenge, doubt) | |
| shilly-shally(verb, dispute, challenge, doubt) | |
| skepticize(verb, dispute, challenge, doubt) | |
| skin alive(verb, expression, criticize, dispute, challenge) | |
| smell a rat(verb, expression, idiom, dispute, challenge) | |
| stick it to(verb, expression, idiom, phrasal verb, charge) | |
| surmise(verb, dispute, challenge, doubt) | |
| suspect(verb, dispute, challenge, doubt) | |
| swipe at(verb, expression, phrasal verb, criticize, dispute) | |
| take dim view of(verb, expression, idiom, dispute, challenge) | |
| take on(verb, expression, oppose, criticize, challenge) | |
| tar(verb, criticize, dispute, challenge, doubt) | |
| throw doubt on(verb, expression, idiom, phrasal verb, criticize) |
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| APA | Smart Define. (2015). impugn thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/impugn/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "impugn thesaurus" https://smartdefine.org/impugn/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, impugn thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/impugn/thesaurus/synonyms>. |
| MLA | Smart Define. "impugn thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/impugn/thesaurus/synonyms> |