Synonyms|186Antonyms|77|Broader|0Narrower|0Related|108

27 entries under lifelong topic. ×

4
undying(adjective, stability, permanent, everlasting, eternal)
3
durable(strong, permanent, long-term, indestructible)
2
continuing(adjective, enduring, permanent, remaining, long-term)
2
deep-rooted(adjective, permanent, long-term)
2
endless(adjective, permanent, everlasting, eternal, long-term)
2
fixed(adjective, permanent, long-term)
2
indelible(stability, permanent, long-term)
2
long-term(adjective, permanent)
2
unending(adjective, permanent, everlasting, eternal, long-term)
1
continual(permanent, long-term)
1
forever(permanent, long-term)
1
in for the long haul(expression, idiom, permanent, long-term)
1
incessant(permanent, long-term)
1
inexhaustible(permanent, long-term)
1
inexpungible(permanent, long-term)
1
longstanding(permanent, long-term)
1
old(permanent, long-term)
1
perdurable(strong, permanent, everlasting, eternal, long-term)
1
perennial(permanent, everlasting, eternal, long-term, undying)
1
persisting(enduring, permanent, remaining, long-term)
<12>
For more, visit Indissoluble on Power Thesaurus
10 years ago|3.6k views|share |citing 
APASmart Define. (2016). indissoluble thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/indissoluble/thesaurus/synonyms
ChicagoSmart Define. 2016. "indissoluble thesaurus" https://smartdefine.org/indissoluble/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, indissoluble thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/indissoluble/thesaurus/synonyms>.
MLASmart Define. "indissoluble thesaurus" 26 February 2016. Web. 1 October 2026. <https://smartdefine.org/indissoluble/thesaurus/synonyms>