1. not attractive or beautiful; plain or unattractive in appearance
Usage: informal

Examples

• The old building looked unpretty after years of neglect.
• She felt unpretty in the unflattering dress.
• The unpretty truth is that we’re running out of money.
• His unpretty behavior at the party embarrassed everyone.
• The unpretty side of fame includes constant media scrutiny.
• The garden looked unpretty during the winter months.