133 entries under expression topic. ×
| look into(verb, phrasal verb, action, study) | |
| inquire into(verb, phrasal verb, examine, try) | |
| delve into(verb, phrasal verb, study, check) | |
| check out(verb, phrasal verb, study, check) | |
| dig into(verb, study, check, consider) | |
| cast around(verb, phrasal verb) | |
| check up(verb, phrasal verb, study, check) | |
| go into(verb, action, study, check) | |
| look over(verb, study, check, consider) | |
| pore over(verb, study, check, consider) | |
| R and D(noun, idiom, study, examination) | |
| cast about(verb, phrasal verb) | |
| check over(verb, study, check, consider) | |
| do research(verb, idiom, study, view) | |
| encyclopedia article(noun, source, document, recording) | |
| look at(verb, phrasal verb, study, observe) | |
| look for(verb, phrasal verb) | |
| look up(verb, phrasal verb, study, examine) | |
| play around with(verb, idiom, study, examine) | |
| chew over(study, check, consider, criticize) |
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| APA | Smart Define. (2015). research thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/research/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "research thesaurus" https://smartdefine.org/research/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, research thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/research/thesaurus/synonyms>. |
| MLA | Smart Define. "research thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/research/thesaurus/synonyms> |