Find Antonyms

flathead Antonyms

Opposite of flathead

Pinning down the opposite of flathead requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adjective definition and ranked by contrast strength.
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• adjective (Context 1)

Having a flat top or head, particularly referring to a screw with a single linear slot or the screwdriver designed to turn it.

Usage Example

"She used a phillips screwdriver to pry open the lid of the old paint can."

Strong
phillips
crosshead

Similar words to flathead

Words similar to flathead shift depending on context. Common synonyms include:

flat-headed
flathead engine
flathead screwdriver
slotted screwdriver
sidevalve
l-head
slotted
flattie
See all synonyms of flathead

• Nearby Words

flat
flatcar
flatfooted
flathead
flatiron
flatland
flatlet

Cite this Entry

Wordmom. (2026). Antonyms for Flathead. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/flathead
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