17
forever(adverb, everlasting, always, ever, perpetually)
4
invariably
4
permanently
3
perpetually
2
changelessly
2
constantly
2
immutably
2
rigidly
2
stably
2
steadily
2
unalterably
2
unvaryingly
1
consistently
1
continually
1
eternally
1
imperishably
1
inactively
1
invariantly
1
motionlessly
1
statically
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APASmart Define. (2015). unchangingly thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/unchangingly/thesaurus/synonyms
ChicagoSmart Define. 2015. "unchangingly thesaurus" https://smartdefine.org/unchangingly/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, unchangingly thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/unchangingly/thesaurus/synonyms>.
MLASmart Define. "unchangingly thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/unchangingly/thesaurus/synonyms>