incredibly

adverb

in·​cred·​i·​bly (ˌ)in-ˈkre-də-blē 

1

: in an incredible manner

2

: extremely

incredibly difficult

Synonyms of incredibly

• extremely
• very
• terribly
• highly
• too
• so
• damn
• damned
• badly
• really
• severely
• desperately
• super

Examples of incredibly in a Sentence

the entrance exam to the elite prep school was incredibly difficult

Recent Examples on the Web

Norovirus is incredibly contagious and frequently reported in school settings, where children interact in close quarters. — ABC News, 22 Oct. 2026

The beautiful, bright, and incredibly chic three-story abode leads up to a private roof terrace covered in pines with a freezing plunge pool at its center, and an unassuming wooden door that leads to a private sauna. — Condé Nast, Condé Nast Traveler, 22 Oct. 2026

The world and the people in it are incredibly captivating and entertaining. — Peter White, Deadline, 21 Oct. 2026

That star power is on full display throughout Season 6, which sees Sid and River on the run from Russian sleeper agents over one incredibly stressful night. — Alison Herman, Variety, 21 Oct. 2026

Word History

First Known Use

circa 1500, in the meaning defined at sense 1

Rhymes for incredibly

• credibly