radical

word

/ˈɹædəkəɫ/
RA-di-kuhl
/ɹˈædɪkəl/
RA-di-kuhl

Definition

Something very new and different from what is traditional, especially ideas or changes. Sometimes used to describe people or groups who want extreme changes in society, politics, or other areas.

Usage & Nuances

'Radical' can be positive (creative change) or negative (dangerously extreme). Used in politics ('radical movement'), science ('radical innovation'), and informally as slang for 'awesome' (mainly in American English). Not the same as 'extreme' (which is often more negative). Common collocations: 'radical idea', 'radical solution', 'radical change'.

Example Sentences

He made a radical decision to move to another country.

basic

The new law brought radical changes to the education system.

basic

Some people think his ideas are too radical.

basic

That was a radical move, but it paid off in the end.

natural

Her design is so radical that it totally stands out from the rest.

natural

Back in the 80s, calling something 'radical' just meant it was cool.

natural