133 entries under determined topic. ×

56
inflexible(adjective, mean, strong, hard, secure)
55
stubborn(adjective, characteristic, quality, mean, strong)
53
firm(noun, adjective, mean, strong, hard)
47
intransigent(adjective, fixed, resolute, obstinate)
45
rigid(adjective, mean, strong, hard, secure)
45
obdurate(adjective, strong, hard, secure, tough)
44
resolute(adjective, secure, firm, solid)
43
fixed(adjective, move, mean, strong, hard)
43
uncompromising(adjective, mean, hard, secure)
43
unyielding(adjective, mean, strong, hard, secure)
38
inexorable(adjective, mean, strong, hard, tough)
36
set(adjective, strong, secure, firm, solid)
36
unbending(adjective, mean, strong, hard, tough)
33
unrelenting(adjective, mean, strong, hard, tough)
31
stiff(adjective, resolute, rigid, obstinate)
30
unshakable(adjective, mean, strong, hard, secure)
28
relentless(adjective, mean, strong, hard, tough)
27
adamant(adjective, mean, strong, hard, secure)
27
obstinate(adjective, mean, hard, usual)
26
steadfast(adjective, move, secure, firm, solid)
<123457>
11 years ago|12k views|share |citing 
APASmart Define. (2015). immovable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/immovable/thesaurus/synonyms
ChicagoSmart Define. 2015. "immovable thesaurus" https://smartdefine.org/immovable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, immovable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/immovable/thesaurus/synonyms>.
MLASmart Define. "immovable thesaurus" 3 August 2015. Web. 21 September 2026. <https://smartdefine.org/immovable/thesaurus/synonyms>