320 entries under adjective topic. ×

2
enduring(certain, steady, persistent, constant)
2
extended(constant, unending)
2
horizontal(calm, quiet, direct, smooth)
2
immovable
2
immutable(persistent, constant, endless, indefinite)
2
in line(expression, calm, smooth, flat)
2
indissoluble
2
integrated
2
linear(smooth, right, solid, level)
2
matching(calm, direct, smooth, right)
2
nagging
2
of a piece(expression, idiom, persistent, endless)
2
parallel(calm, direct, smooth, right)
2
plain(calm, quiet, smooth, soft)
2
planate(calm, quiet, direct, smooth)
2
right(direct, smooth, flat, solid)
2
same(calm, direct, smooth, right)
2
sequent
2
set
2
unfaltering(constant, unending)
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APASmart Define. (2015). continuous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/continuous/thesaurus/synonyms
ChicagoSmart Define. 2015. "continuous thesaurus" https://smartdefine.org/continuous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, continuous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/continuous/thesaurus/synonyms>.
MLASmart Define. "continuous thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/continuous/thesaurus/synonyms>