|part of speech:
The butler had an abiding loyalty to his master.My grandmother had an abiding faith in the basic goodness of people.
- constant, enduring, lasting, unchanging
- ephemeral, short-lived
- similar words:
- changeless, durable, eternal, immutable, indestructible, indissoluble, permanent, stable
||firm, immortal, longstanding, perpetual, persistent, same, undying