half-baked

American  

[haf-beykt, hahf-] / ˈhæfˈbeɪkt, ˈhɑf- /

adjective

1. insufficiently cooked.

2. not completed; insufficiently planned or prepared.

   a half-baked proposal for tax reform.

3. lacking mature judgment or experience; unrealistic.

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half-baked British  

adjective

1. insufficiently baked

2. informal foolish; stupid

3. informal poorly planned or conceived

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Etymology

Origin of half-baked

First recorded in 1615–25

Explanation

You can use the adjective half-baked to describe your sadly underdone cupcakes, or in a figurative way to criticize your brother's crazy business idea. When something's half-baked, it's just never going to work. If your plan for moving to Iceland is half-baked, it means you haven't thought the whole thing through. This metaphorical meaning came from the original definition of half-baked, literally "baked halfway" or "underdone." If something's half-baked, nobody wants to eat it — it's useless. An idea or plan, likewise, is half-baked if isn't worth wasting time on.

Example Sentences

Meta’s Quest headsets were still clunky, and the software looked half-baked.

From Barron's • Jan. 16, 2026

And judging by its half-baked proposals, BP has either forgotten the lessons of what it termed a “catastrophe” or decided that catastrophe is an acceptable risk.

From Slate • Jan. 14, 2026

We usually die half-baked, so he finishes the cooking, turning up the heat.

From The Wall Street Journal • Nov. 13, 2025

Those who watch the live-action remake "will not get the same experience," insists Mr Guerrero, who expects the result to be "a half-baked story" where key plot points will be missing.

From BBC • Aug. 22, 2025

His punishment is the Word, and his deficiencies are failures of words—as when he grows impatient with translation and strikes out precariously on his own, telling parables in his wildly half-baked Kikongo.

From "The Poisonwood Bible" by Barbara Kingsolver

Related Words

• idiotic
• ill-conceived
• witless