0
unemotional(adjective, unfriendly, blank, unfeeling, impassive)
0
absent
0
absent-minded
0
absolute
0
abstract(adjective, pale, bland, monotonous, drab)
0
achromatic(adjective, pale, bland, monotonous, drab)
0
appealing
0
arid(adjective, monotonous, neutral, colorless, monochrome)
0
artificial
0
awkward
0
banausic(adjective, monotonous, neutral, colorless, monochrome)
0
beatific
0
blah(adjective, monotonous, neutral, colorless, monochrome)
0
bland(adjective, impassive, monotonous, neutral, colorless)
0
blankly
0
bleak
0
bromidic(adjective, monotonous, neutral, colorless, monochrome)
0
brooding
0
bug-eyed
0
calmest
10 years ago|3.4k views|share |citing 
APASmart Define. (2016). expressionless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/expressionless/thesaurus/synonyms
ChicagoSmart Define. 2016. "expressionless thesaurus" https://smartdefine.org/expressionless/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, expressionless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/expressionless/thesaurus/synonyms>.
MLASmart Define. "expressionless thesaurus" 23 March 2016. Web. 21 September 2026. <https://smartdefine.org/expressionless/thesaurus/synonyms>