Reference meaning
still waters run deep
Last updated
A person with a calm appearance has, or may have, considerable inner emotion, character, or intellect.
Source and scope
This definition is reproduced from English Wiktionary, sense en-still_waters_run_deep-en-proverb-wFixyHqu, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.