20
unvarying(adjective, uniform, uniformity, continuance in action)
15
unchanging(adjective, uniform)
14
invariable(adjective, uniform, uniformity)
12
monotonous(adjective, dull, simple, stupid, ordinary)
12
regular(adjective, smooth, simple, right, flat)
12
uniform(adjective, dull, smooth, right, flat)
10
unchanged(adjective, dull, wild, boring, tedious)
8
boring(adjective, dull, bad, flat, ordinary)
7
even(adjective, flat, uniform, uniformity)
7
fixed
7
same(adjective, direct, smooth, right, flat)
6
changeless
6
consistent(adjective, direct, smooth, right, flat)
6
constant
6
routine(adjective, dull, stupid, ordinary, familiar)
6
stable
6
unaltered
6
unchangeable
5
humdrum(adjective, dull, stupid, ordinary, familiar)
5
homogeneous(adjective, uniform, uniformity)
<1234510>
11 years ago|6.1k views|share |citing 
APASmart Define. (2015). unvaried thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unvaried/thesaurus/synonyms
ChicagoSmart Define. 2015. "unvaried thesaurus" https://smartdefine.org/unvaried/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, unvaried thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unvaried/thesaurus/synonyms>.
MLASmart Define. "unvaried thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/unvaried/thesaurus/synonyms>