unbelievable

word · lemma: believe

/ˌənbəˈɫivəbəɫ/
uhn-buh-LEE-vuh-buhl
/ʌnbɪlˈiːvəbəl/
uhn-bi-LEE-vuh-buhl

Definition

Something unbelievable is so surprising, extreme, or unusual that it is hard to believe. It can describe both very good and very bad things.

Usage & Nuances

Often used informally for strong emphasis: 'unbelievable weather', 'an unbelievable story'. Tone depends on context and voice: it can mean amazing, shocking, or unacceptable. In conversation, people also use it alone as a reaction: 'Unbelievable!'.

Example Sentences

The view from the mountain was unbelievable.

basic

She told me an unbelievable story.

basic

The team made an unbelievable comeback.

basic

I still can't believe we got tickets — that's unbelievable.

natural

The price they charged us was unbelievable.

natural

Unbelievable! He forgot my birthday again.

natural