82 entries under concern topic. ×

36
topic(noun, business, trouble, area, worry)
26
matter(noun, entity, business, trouble, worry)
24
point(noun, entity, part, understanding, strength)
17
issue(noun, verb, business, trouble, worry)
14
case(noun, business, point, line)
12
affair(noun, entity, activity, business, trouble)
11
question(noun, business, trouble, worry)
11
substance(noun, entity, person, force, understanding)
10
argument(noun, point, difficulty, line)
10
business(noun, entity, trouble, person, part)
10
problem(noun, study, trouble, worry)
10
thing(noun, entity, business, area)
7
object(noun, entity, person, issue)
5
bag(noun, territory, trouble, worry)
4
concept(noun, entity, person, part)
4
province(noun, territory, business, area)
3
device(noun, entity, person, part)
3
episode(noun, business, trouble, worry)
3
event(noun, business, trouble, worry)
3
figure(noun, entity, person, part)
10 years ago|25k views|share |citing 
APASmart Define. (2016). subject thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/subject/thesaurus/synonyms
ChicagoSmart Define. 2016. "subject thesaurus" https://smartdefine.org/subject/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, subject thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/subject/thesaurus/synonyms>.
MLASmart Define. "subject thesaurus" 1 April 2016. Web. 20 September 2026. <https://smartdefine.org/subject/thesaurus/synonyms>