the GNU version of the Collaborative International Dictionary of English
adj. Unbecoming; not befitting.
The Century Dictionary and Cyclopedia
Unbecoming; not befitting; unsuitable.
Word Usage
"Westgate says that she came into the company, and scolded at and called her husband, whereupon I, took her husband's part, telling her it was an unbeseeming thing for her to come after him to the tavern, and rail after that rate."