blemish

US /ˈblem.ɪʃ/
UK /ˈblem.ɪʃ/
"blemish" picture
1.

a small mark or flaw which spoils the appearance of something

:
The antique table had a few minor blemishes.
Her perfect skin was without a single blemish.
2.

a moral flaw or defect in character

:
His reputation was without blemish until the scandal broke.
The politician's career ended with a serious blemish.
1.

to spoil the appearance of something

:
The graffiti blemished the pristine wall.
His poor performance blemished his otherwise excellent record.