45 entries under even topic. ×

5
stable(adjective, steady, fixed, constant)
5
strong(adjective, calm, solid, steady, substantial)
3
firm(adjective, calm, strong, steady, fixed)
3
steadfast(adjective, calm, strong, solid, steady)
3
well-founded(adjective, calm, strong, solid, steady)
2
abiding(adjective, calm, strong, secure, firm)
2
steady(adjective, calm, strong, constant)
1
anchored(calm, strong, solid, steady, substantial)
1
balanced(calm, strong, solid, steady, substantial)
1
brick-wall(calm, strong, solid, steady, substantial)
1
calm(strong, solid, steady, substantial)
1
constant(adjective, calm, strong, solid, steady)
1
durable(adjective, calm, strong, solid, steady)
1
equable(calm, strong, solid, steady, substantial)
1
immutable(calm, strong, solid, steady, substantial)
1
invariable(calm, strong, solid, steady, substantial)
1
long-standing(complete, true, steady, fixed)
1
nailed(calm, strong, solid, steady, substantial)
1
perdurable(calm, strong, solid, steady, substantial)
1
poised(calm, strong, solid, steady, substantial)
<123>
10 years ago|3.8k views|share |citing 
APASmart Define. (2016). deep-rooted thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/deep-rooted/thesaurus/synonyms
ChicagoSmart Define. 2016. "deep-rooted thesaurus" https://smartdefine.org/deep-rooted/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, deep-rooted thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/deep-rooted/thesaurus/synonyms>.
MLASmart Define. "deep-rooted thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/deep-rooted/thesaurus/synonyms>