Definition

Adjective: * Lacking in intelligence, seriousness, or common sense; frivolous and silly. Describes a person who is perceived as not thinking deeply, being easily distracted, or concerned with trivial matters. It implies a flighty or empty-headed quality.

Usage

This is an informal, often derogatory adjective used to criticize someone's perceived lack of seriousness or intellectual depth. It is typically used attributively (before a noun) or predicatively (after a linking verb like "is" or "seems").

Examples

• Attributive use: "The movie's plot was ruined by the airheaded protagonist who kept making absurd decisions."
• Predicative use: "Don't be so airheaded; this is a serious financial decision."
• "His airheaded comments during the meeting frustrated the entire team."
• "She seems airheaded when she talks about celebrities, but she's actually a brilliant engineer."

Advanced Usage

• The term can sometimes carry a gendered connotation, historically and stereotypically applied more often to women. Modern usage seeks to avoid this bias.
• It can describe temporary states induced by distraction or infatuation: "He's been completely airheaded ever since he met her."

Variants and Related Words

• Airhead (noun): A person characterized as being airheaded.
  • Example: "He's a lovable airhead, but you can't rely on him for complex tasks."

Synonyms

• Flighty: Suggesting frivolity and a lack of concentration.
• Ditzy (informal): Very similar in meaning, implying silliness and scatterbrained behavior.
• Featherbrained: Foolish and lacking in seriousness.
• Scatterbrained: Disorganized and prone to forgetting things.

Antonyms

• Serious
• Sensible
• Astute
• Thoughtful

Idioms and Phrases

• To have one's head in the clouds: To be out of touch with reality or practical matters, often daydreaming. This idiom describes a similar state of mind but is less directly insulting than "airheaded."
  • Example: "Pay attention! You always have your head in the clouds."

Adjective

1. lacking seriousness; given to frivolity
   • a dizzy blonde
   • light-headed teenagers
   • silly giggles