lasting Synonyms

durable permanent perpetual persistent long-lasting unending long-lived stiff sempervirent surviving sempiternal settled stable standing staying strong stomaching steady steadfast seamless reverseless perennial permanence permanency permanently permeant resistant persisting prolonged protracted quiescent recallable remaining perdurable sustained sustaining tarrying long-life long-range long-term long-standing longstanding stabile nonreturnable nonreversible unchanged age-long permed shatterproof unfaltering