noun Download 🔗Share Something that cannot be changed. Examples : ""Once the contract is signed, the agreed-upon price becomes unchangeable." " abstract thing Chat with AIVocabulary GamePractice Reading
adjective Download 🔗Share Not changeable; incapable of being changed or of changing; immutable. Examples : "The past is unchangeable; we can only learn from it. " philosophy science theory system Chat with AIVocabulary GamePractice Reading