46 entries under concentration topic. ×

23
thought(noun, adjective, concept, philosophy, plan)
11
mind(noun, understanding, interest, notice, belief)
10
consideration(noun, understanding, cause, mind, reason)
8
contemplation(noun, understanding, philosophy, mind, interest)
6
deliberation(noun, understanding, philosophy, plan, mind)
4
attention(noun, understanding, mind, interest, notice)
3
observation(noun, interest, notice, thought, consideration)
3
study(noun, understanding, philosophy, mind, interest)
2
absorption(noun, mind, interest, notice, attention)
2
engrossment(noun, mind, interest, notice, attention)
1
consciousness(noun, mind, interest, notice, thought)
1
heed(noun, understanding, mind, interest, notice)
1
interest(noun, notice, thought)
1
regard(noun, verb, understanding, interest, notice)
1
scrutiny(noun, understanding, mind, interest, notice)
1
subconscious(noun, adjective, rational, reasoning, intellectual)
0
TLC(noun, interest, notice, thought)
0
application(noun, mind, interest, notice, attention)
0
assiduity(noun, mind, interest, notice, attention)
0
awareness(noun, interest, notice, thought)
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APASmart Define. (2016). thinking thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/thinking/thesaurus/synonyms
ChicagoSmart Define. 2016. "thinking thesaurus" https://smartdefine.org/thinking/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, thinking thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/thinking/thesaurus/synonyms>.
MLASmart Define. "thinking thesaurus" 11 February 2016. Web. 22 September 2026. <https://smartdefine.org/thinking/thesaurus/synonyms>