Unassuming a. : Not assuming; not bold or forward; not arrogant or presuming; humble; modest; retiring; as, an unassuming youth; unassuming manners.

Example:


Taxonomy
Merriam-Webster Online Dictionary, Dictionary, webster, sum, Word Games, Webster Online Dictionary with audio pronunciations, thesaurus, Google Search, Custom Search, glossary, english, language, ESL, Search, adjective, librarian, unassuming manner, neighborhood.

Defination from the web:
unassuming from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... not assuming : modest <an unassuming librarian> <an unassuming manner> <an unassuming neighborhood> — un·as·sum·ing·ness noun ...