# gnarly

/ˈnɑɹɫi/ (US) · /nˈɑːli/ (UK) · CEFR B2 · Adjective

Source: https://englishreference.com/word/gnarly
Updated: 2026-05-27

## Definition

describing something that is very difficult, dangerous, or unpleasant. It can also mean something that is twisted or has a rough, bumpy texture.

For teachers: describing something that is extremely difficult, dangerous, or unpleasant; also refers to a twisted, knotted, or rough texture. Informal in register, particularly in North American English.

## Examples

- The mountain bike trail is really gnarly today.
- After the storm, the old oak tree looked gnarly and twisted, with thick knots in its bark.
- The surfers waited for the gnarly waves to break before attempting the dangerous maneuver, knowing that the conditions were far from ideal for beginners.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.