- Definitions|1
- Thesaurus|757
- Abbreviations|0
115 entries under adjective topic. ×
| simple(dull, crude, basic, backward) | |
| slight | |
| slow-witted(dull, backward) | |
| small fry(little, undersized) | |
| squat | |
| stupid(dull, backward, undeveloped) | |
| subnormal(dull, backward, undeveloped) | |
| touched | |
| under-size | |
| underachieving | |
| unready | |
| wee(weak, feeble, little, tiny) | |
| yea big(little, undersized) | |
| yea high(little, undersized) | |
| yo-yo |
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| APA | Smart Define. (2015). underdeveloped thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/underdeveloped/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "underdeveloped thesaurus" https://smartdefine.org/underdeveloped/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, underdeveloped thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/underdeveloped/thesaurus/synonyms>. |
| MLA | Smart Define. "underdeveloped thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/underdeveloped/thesaurus/synonyms> |