unwelcome

UK: ʌnˈwelkəm | US: ʌnˈwelkəm

Definition
  1. adj. not wanted or appreciated

  2. adj. causing discomfort or displeasure

Structure
un <not>welcome <received gladly>
Etymology

The word "unwelcome" combines the Old English prefix "un-" (meaning "not") with "welcome," which derives from Old English "wilcuma" ("wil" = desire, "cuma" = comer). Originally, "welcome" meant "a desired guest," and by adding "un-," the term flips to signify rejection or lack of acceptance. The morphemes preserve their original spellings while clearly conveying opposition.

Examples
  1. His criticism felt unwelcome during the celebration.

  2. The sudden rain was an unwelcome surprise for the picnic.

  3. She gave him an unwelcome stare.

  4. The policy changes were unwelcome by the employees.

  5. Loud noises are unwelcome in the library.