| humble | |
| modest | |
| dowdy | |
| meek | |
| mousy | |
| sheepish | |
| unpretentious | |
| unassuming | |
| foul | |
| timid | |
| ashamed | |
| homesick | |
| unhappy | |
| unsure | |
| bashful | |
| fitness freak | |
| afraid | |
| alarming | |
| anxious | |
| coy |
For more, visit
Smug on
Power Thesaurus
| APA | Smart Define. (2016). smug thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/smug/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "smug thesaurus" https://smartdefine.org/smug/thesaurus/antonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, smug thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/smug/thesaurus/antonyms>. |
| MLA | Smart Define. "smug thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/smug/thesaurus/antonyms> |