adj ·5 syllables ·Rare ·Advanced level

Definitions

Adjective

1. 1
   Not refundable; not able to be refunded. not-comparable

Synonyms

All synonyms

unrefundable

Antonyms

All antonyms

refundable

Etymology

From non- + refundable.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.