Definition

Always reliable and never failing; consistently good or dependable.

Example

Her unfailing support helped me through tough times.

Conversation

I really appreciate your unfailing support during tough times.

Of course! Friends are here for each other, right?

It's comforting to know I can always count on your unfailing kindness.

Absolutely! I’ll always have your back no matter what.

Synonyms & Antonyms

Root Explanation

Unfailing → It is formed from "un-" (meaning not) and "failing" (from the Old French *faillir*, meaning to fail). The word "unfailing" means not failing or always reliable.

Memory Tip

Think of 'not' ('un-') failing ('faillir') — that's why unfailing means always reliable.

Visually Confused Words