Standard Lemma guide

brainish

adj · 7 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

adj

Meaning 1

hot-headed; furious

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Purely the work of the imagination, without serious meaning.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

Cerebral; intellectual rather than physical or emotional.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adj

Meaning 4

Intellectual; highly intelligent.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adj

Meaning 5

Neurological; concerning the brain and nervous system.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

adj

Meaning 6

Brain-like.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

adjective satellite

Meaning 7

characterized by undue haste and lack of thought or deliberation; (`brainish' is archaic)

Definition source: Princeton WordNet 3.0

Examples

  • a hotheaded decision
  • liable to such impulsive acts as hugging strangers
  • an impetuous display of spending and gambling
  • madcap escapades

Meaning relationships

Synonyms: hotheaded, impulsive, impetuous, madcap, tearaway(a)

Antonyms: none provided

History

Etymology

From brain + -ish.