0
be cautious(verb, trouble, watch, heed, obey)
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be disquieted(worry, fret, agonize)
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be disturbed
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be fearful
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be frightened(worry, fret, agonize)
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be in awe(worry, fret, agonize)
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be interested
0
be nervous
0
be on guard(verb, trouble, watch, heed, obey)
0
be on pins and needles(worry, fret, panic)
0
be on tenterhooks(worry, fret, panic)
0
be perturbed(verb, worry)
0
be troubled(verb, worry, fuss, fret, troubled)
0
be upset
0
be vexed
0
be wary(verb, trouble, watch, heed, obey)
0
bedevil(verb, fuss, fret, troubled, agonize)
0
behave(verb, heed, obey, comply, beware)
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beleaguer(verb, fuss, fret, troubled, agonize)
0
beset(verb, fuss, fret, troubled, agonize)
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APASmart Define. (2015). be concerned thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/be_concerned/thesaurus/synonyms
ChicagoSmart Define. 2015. "be concerned thesaurus" https://smartdefine.org/be_concerned/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, be concerned thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/be_concerned/thesaurus/synonyms>.
MLASmart Define. "be concerned thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/be_concerned/thesaurus/synonyms>