modest or unpretentious
WordReference Random House Learner's Dictionary of American English © 2025
un•as•sum•ing /ˌʌnəˈsumɪŋ/USA pronunciation
adj.
WordReference Random House Unabridged Dictionary of American English © 2025- modest;
not pretentious:an unassuming manner.
un•as•sum•ing
(un′ə so̅o̅′ming),USA pronunciation adj.
un′as•sum′ing•ly, adv.
un′as•sum′ing•ness, n.
- modest;
unpretentious.
- un-1 + assuming 1720–30
un′as•sum′ing•ness, n.
Collins Concise English Dictionary © HarperCollins Publishers::
'unassuming' also found in these entries (note: many are not synonyms or translations):