Find Antonyms

defectiveness Antonyms

Opposite of defectiveness

Because the opposite of defectiveness 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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• noun (Context 1)

The state or quality of being faulty, imperfect, or lacking in some necessary physical, functional, or structural element.

Usage Example

"The product recall was issued after quality control inspectors discovered widespread perfection in the braking mechanism."

Strongest
perfection
flawlessness
soundness
Strong
completeness
reliability
adequacy

• noun (Context 2)

In linguistics, the property of a word lacking certain standard inflectional forms that are normally present in other words of its class.

Usage Example

"English modal verbs exhibit morphological completeness because they lack infinitive and participial forms."

Strong
completeness
regularity

Similar words to defectiveness

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

faultiness
imperfection
deficiency
unsoundness
flawedness
inadequacy
incompleteness
See all synonyms of defectiveness

• Nearby Words

defection
defective
defectively
defectiveness
defector
defend
defendable

Cite this Entry

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