292 entries under noun topic. ×
| rough idea(expression, guess, estimate, estimation) | |
| rough measure(expression, guess, judgment, estimate) | |
| schedule | |
| score | |
| silhouette | |
| snapshot | |
| statistics | |
| statue | |
| study | |
| suggestion(form, end, feeling, understanding) | |
| sum | |
| supposition | |
| surmise(guess, guesstimate, estimation, supposition) | |
| synonymity(connection, harmony, parallel, likeness) | |
| system | |
| tally | |
| theme | |
| total | |
| two of a kind(expression, idiom, connection, harmony) | |
| understanding(form, end, feeling, plan) |
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| APA | Smart Define. (2015). approximation thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/approximation/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "approximation thesaurus" https://smartdefine.org/approximation/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, approximation thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/approximation/thesaurus/synonyms>. |
| MLA | Smart Define. "approximation thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/approximation/thesaurus/synonyms> |