unfriendly
UK: ʌnˈfrendli | US: ʌnˈfrendli
adj. not kind or pleasant; hostile or antagonistic
adj. lacking warmth or approachability; cold in manner
The word "unfriendly" combines the Old English prefix "un-" (meaning "not") with "friend" (from Old English "frēond," meaning "lover, relative, ally") and the suffix "-ly" (used to form adjectives). The term evolved from literal opposition ("not a friend") to describe behavior or attitudes that are cold, hostile, or unwelcoming. The morphemes reflect a straightforward negation of companionship or kindness.
The unfriendly waiter ignored our requests.
Her unfriendly tone made the conversation awkward.
The dog barked in an unfriendly manner at strangers.
The software’s unfriendly interface frustrated users.
Despite his unfriendly exterior, he was actually very kind.