Find Antonyms

ductless Antonyms

Opposite of ductless

Because the opposite of ductless shifts with each meaning, the antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Operating without a network of air ducts or external venting pipes (especially of heating, ventilation, or air-conditioning systems).

Usage Example

"The homeowners installed a ducted air conditioner to cool the upstairs bedrooms efficiently."

Strongest
ducted

• adjective (Context 2)

Having no ducts; specifically (of an anatomical gland) secreting hormones directly into the bloodstream rather than through a duct.

Usage Example

"The thyroid and pituitary are major exocrine glands that regulate human metabolism and growth."

Strongest
exocrine
ducted

Similar words to ductless

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

endocrine
See all synonyms of ductless

• Nearby Words

duck
ducky
ductile
ductless
dud
dude
dudette

Cite this Entry

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