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Added 9 October 2026

unfailing

adjective

adjective Definition from WordNet 3.1, Princeton University. More about unfailing at Wordnik → Where our words come from →

Not liable to failure.
a foolproof identification system
Always able to supply more.
an unfailing source of good stories
Unceasing.
unfailing loyalty

Origin

From un- + failing.

From Wiktionary, via Kaikki.org (CC BY-SA)

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