4
approximate(adjective, near)
2
side by side
1
arm in arm
1
cheek by jowl(expression, idiom, adverb)
1
close(adverb, together, crowded, cheek-to-cheek)
0
adjacent
0
bordering
0
cheek-to-cheek(adverb, close)
0
close up(expression, adverb, close, cheek-to-cheek)
0
collectively
0
concertedly
0
contiguous
0
cooperatively
0
crowded
0
dense
0
eye to eye(expression, idiom, adverb, close, cheek-to-cheek)
0
in group
0
in one breath
0
inseparably
0
intimately(adverb, close, cheek-to-cheek)
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APASmart Define. (2015). close together thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/close_together/thesaurus/synonyms
ChicagoSmart Define. 2015. "close together thesaurus" https://smartdefine.org/close_together/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, close together thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/close_together/thesaurus/synonyms>.
MLASmart Define. "close together thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/close_together/thesaurus/synonyms>