Definitions for "Adumbrate"
To give a faint shadow or slight representation of; to outline; to shadow forth.
To overshadow; to shade.
describe roughly or briefly or give the main points or summary of; "sketch the outline of the book"; "outline his ideas"
Keywords:  insinuated, wife, did, understand, his
give to understand; "I insinuated that I did not like his wife"