😵lunatic

noun/adjective
/ˈluː.nə.tɪk/

Meaning

A person who is insane or acting in a foolish or reckless way; also used as an adjective meaning insane.

Example Sentences

The driver was driving like a lunatic on the highway.

Example Expressions

drive like a lunatic

Synonyms

madman, maniac, insane, crazy, fool

Antonyms

sane, rational, sensible

Collocations

complete lunatic, act like a lunatic, raving lunatic, lunatic behavior

Related Vocabularies

the central point, position, or part of something
a person, group, or state joined in an alliance or union; relating to a confederacy
A person who makes a forceful protest (noun); protesting or objecting (adjective).
Relating to high quality from the past; classic; also the year of a wine harvest.
a person who has a lot of knowledge or skill in a particular area
The language of England, widely spoken around the world; relating to England or its people.

Explore More