35 entries under long-term topic. ×

10
lasting(adjective, strong, enduring, permanent, everlasting)
7
enduring(adjective, permanent, everlasting, eternal, remaining)
6
permanent(adjective, strong, enduring, united, everlasting)
4
eternal(adjective, enduring, permanent, everlasting, remaining)
4
everlasting(adjective, strong, enduring, permanent, eternal)
4
perpetual(adjective, enduring, permanent, everlasting, eternal)
4
undying(adjective, stability, permanent, everlasting, eternal)
3
abiding(adjective, enduring, permanent, everlasting, eternal)
3
durable(strong, permanent, lifelong, indestructible)
2
constant(adjective, enduring, permanent, everlasting, eternal)
2
continuing(adjective, enduring, permanent, remaining)
2
deep-rooted(adjective, permanent, lifelong)
2
endless(adjective, permanent, everlasting, eternal)
2
fixed(adjective, permanent, lifelong)
2
indelible(stability, permanent, lifelong)
2
lifelong
2
unending(adjective, permanent, everlasting, eternal)
1
continual(permanent, lifelong)
1
forever(permanent, lifelong)
1
in for the long haul(expression, idiom, permanent, lifelong)
<12>
10 years ago|3.6k views|share |citing 
APASmart Define. (2016). indissoluble thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/indissoluble/thesaurus/synonyms
ChicagoSmart Define. 2016. "indissoluble thesaurus" https://smartdefine.org/indissoluble/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, indissoluble thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/indissoluble/thesaurus/synonyms>.
MLASmart Define. "indissoluble thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/indissoluble/thesaurus/synonyms>