11 entries under hard-hearted topic. ×

1
distant(adjective, remote, isolated, far)
1
apart(adjective, obscure, remote, isolated)
1
far off(expression, distant, isolated, far)
1
isolated(adjective, obscure, remote, faraway)
1
remote(adjective, obscure, isolated, faraway)
1
removed(adjective, obscure, remote, isolated)
1
retired(adjective, obscure, remote, isolated)
1
separate(adjective, obscure, remote, isolated)
0
off beaten track(expression, idiom, isolated, reclusive)
0
stag(isolated, reclusive, uncompanionable, uncaged)
0
unsocial(isolated, reclusive, uncompanionable, uncaged)
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APASmart Define. (2015). in the background thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/in_the_background/thesaurus/synonyms
ChicagoSmart Define. 2015. "in the background thesaurus" https://smartdefine.org/in_the_background/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, in the background thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/in_the_background/thesaurus/synonyms>.
MLASmart Define. "in the background thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/in_the_background/thesaurus/synonyms>