3
trim(verb, diminish, express, exclude, condense)
3
truncate(verb, diminish, decrease, condense, curtail)
3
whet(verb, increase, raise, severe, boost)
2
abate(verb, decrease)
2
accrue(verb, charge, increase, gain, swell)
2
add to(verb, expression, charge, increase, develop)
2
adopt(verb, get, accept, observe, admit)
2
aggravate(verb, increase, raise, severe, boost)
2
amalgamate(verb, charge, increase, join, establish)
2
associate(verb, make, meet, join, draw)
2
attend to
2
audit(verb, get, accept, observe, admit)
2
augment(verb, increase, raise, severe, boost)
2
auscult(verb, get, accept, observe, admit)
2
bank(verb, pile, fill, load, dump)
2
be attentive(verb, get, accept, note, observe)
2
bear
2
beef up(verb, expression, increase, raise, severe)
2
bring into focus(verb, expression, idiom)
2
buckle down(verb, expression, phrasal verb, study, give)
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APASmart Define. (2015). concentrate thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/concentrate/thesaurus/synonyms
ChicagoSmart Define. 2015. "concentrate thesaurus" https://smartdefine.org/concentrate/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, concentrate thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/concentrate/thesaurus/synonyms>.
MLASmart Define. "concentrate thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/concentrate/thesaurus/synonyms>