unassuming /ˌʌnəˈsuːmɪŋ/ Brit /ˌʌnəˈsjuːmɪŋ/ adjective /ˌʌnəˈsuːmɪŋ/ Brit /ˌʌnəˈsjuːmɪŋ/
adjective
Learner's definition of UNASSUMING
[more unassuming; most unassuming] approving
: not having or showing a desire to be noticed, praised, etc. : modest不招摇的;不装腔作势的;谦逊的