- Definitions|2
- Thesaurus|2k
- Abbreviations|0
76 entries under thoughtful topic. ×
| abstruse(deep, reflective) | |
| acroamatic(deep, reflective) | |
| apprehensive(sober, cautious, prudent, wary) | |
| cautious painstaking(expression, sober, prudent, wary) | |
| chary(sober, cautious, prudent, wary) | |
| choosy(sober, cautious, prudent, wary) | |
| concerned(sober, cautious, prudent, wary) | |
| conservative(sober, cautious, prudent, wary) | |
| difficult(deep, demanding, fussy, reflective) | |
| erudite(deep, reflective) | |
| esoteric(deep, reflective) | |
| going to great lengths(expression, idiom, sober, prudent) | |
| hermetic(deep, reflective) | |
| insightful(deep, penetrating, reflective, searching) | |
| intellectual(deep, reflective) | |
| knowing(deep, reflective) | |
| knowledgeable(deep, reflective) | |
| learned(deep, reflective) | |
| leery(sober, cautious, prudent, wary) | |
| mysterious(deep, reflective) |
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| APA | Smart Define. (2015). thorough thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/thorough/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "thorough thesaurus" https://smartdefine.org/thorough/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, thorough thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/thorough/thesaurus/synonyms>. |
| MLA | Smart Define. "thorough thesaurus" 6 July 2015. Web. 26 September 2026. <https://smartdefine.org/thorough/thesaurus/synonyms> |