82 entries under thought topic. ×

4
contemplation(noun, study, mind, interest, notice)
4
debate(noun, study, mark, note, regard)
4
observation(noun, mark, note, regard, interest)
3
deep thought(noun, expression, consideration, profound)
3
ear(noun, mark, note, regard, notice)
3
mind(noun, mark, note, regard, interest)
3
pondering(noun, study, class, exercise)
3
reasoning(noun, study, class, exercise)
3
regard(noun, trouble, mark, note, concern)
3
wistfulness
2
analysis(noun, study, class, exercise)
2
awareness(noun, interest, notice, attention)
2
brooding
2
caution(noun, trouble, mark, note, regard)
2
cogitation(noun, study, class, exercise)
2
consciousness(noun, interest, notice)
2
industry(noun, study, mind, interest, notice)
2
interest(noun, trouble, mark, note, regard)
2
lucubration(noun, advisement)
2
note(noun, mark, regard, notice, care)
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APASmart Define. (2016). concentration thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/concentration/thesaurus/synonyms
ChicagoSmart Define. 2016. "concentration thesaurus" https://smartdefine.org/concentration/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, concentration thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/concentration/thesaurus/synonyms>.
MLASmart Define. "concentration thesaurus" 14 March 2016. Web. 24 September 2026. <https://smartdefine.org/concentration/thesaurus/synonyms>