lasting Synonyms

permanent durable perpetual unending persistent long-lasting imperishable remaining stable enduring staying everlasting timeless sustained steadfast firm long-lived resilient permeant permanently steady stiff permanency permanence strong substantive perennial persisting perdurable standing resistant reverseless recallable quiescent seamless sempervirent sempiternal settled protracted prolonged stomaching surviving sustaining long-life long-range long-term long-standing longstanding stabile nonreturnable