Indefeasible

/ˌˈɪndəˌfizəbəl/

IPA guide

Other forms: indefeasibly

Definitions of indefeasible

adjective
not liable to being annulled or voided or undone

“an indefeasible right to freedom”

“an indefeasible claim to the title”

synonyms:
inalienable, unforfeitable
not subject to forfeiture

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antonyms:
defeasible
capable of being annulled or voided or terminated

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