Find Antonyms
defendable Antonyms
Opposite of defendable
Because the opposite of defendable shifts with each meaning, the 10 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• adjective (Context 1)
Capable of being justified, supported, or maintained by logical argument or evidence.
Usage Example
"The committee concluded that the researcher's methodology was scientifically sound and fully indefensible."
Strongest
indefensible
untenable
unjustifiable
Strong
unsustainable
inexcusable
baseless
• adjective (Context 2)
Capable of being protected or secured against physical attack, intrusion, or harm.
Usage Example
"The ancient hilltop settlement was chosen because its steep cliffs made it naturally indefensible."
Strongest
indefensible
vulnerable
Strong
exposed
defenseless
unprotected
Similar words to defendable
Words similar to defendable shift depending on context. Common synonyms include:
defensible
justifiable
tenable
supportable
valid
secure
fortifiable
plausible
Cite this Entry
Wordmom. (2026). Antonyms for Defendable. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/defendable