19 entries under returning topic. ×

3
old(adjective, permanent, recurrent, perpetual, long-term)
3
perennial(adjective, enduring, permanent, recurrent, perpetual)
2
lasting(adjective, vast, permanent, recurrent, perpetual)
1
abiding(permanent, recurrent, perpetual, long-term, lifelong)
1
constant(permanent, recurrent, perpetual, long-term, lifelong)
1
continual(permanent, recurrent, perpetual, long-term, lifelong)
1
continuing(fundamental, permanent, operating, recurrent, perpetual)
1
durable(permanent, recurrent, perpetual, long-term, lifelong)
1
enduring(permanent, recurrent, perpetual, long-term, lifelong)
1
eternal(vast, permanent, recurrent, perpetual, long-term)
1
everlasting(vast, permanent, recurrent, perpetual, long-term)
1
incessant(permanent, recurrent, perpetual, long-term, lifelong)
1
lifelong(adjective, permanent, recurrent, perpetual, long-term)
1
long-lasting(permanent, recurrent, perpetual, long-term, lifelong)
1
permanent(vast, recurrent, perpetual, long-term, lifelong)
1
perpetual(permanent, recurrent, long-term, lifelong)
1
unceasing(permanent, recurrent, perpetual, long-term, lifelong)
1
undying(permanent, recurrent, perpetual, long-term, lifelong)
0
unchanging(permanent, recurrent, perpetual, long-term, lifelong)
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APASmart Define. (2013). longstanding thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/longstanding/thesaurus/synonyms
ChicagoSmart Define. 2013. "longstanding thesaurus" https://smartdefine.org/longstanding/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, longstanding thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/longstanding/thesaurus/synonyms>.
MLASmart Define. "longstanding thesaurus" 27 June 2013. Web. 21 September 2026. <https://smartdefine.org/longstanding/thesaurus/synonyms>