Definition

Something that does not change or is always the same.

Example

The rules of the game are invariable, so everyone must follow them.

Conversation

I really appreciate how your advice is invariable no matter the situation.

Thanks! I believe in sticking to what works best for me.

It's nice to have someone reliable to turn to for help.

Absolutely, and I think that invariable approach makes a big difference.

Synonyms & Antonyms

Root Explanation

Invariable → It is formed from "in-" (meaning not) and "variabilis" (from Latin, meaning changeable). The word "invariable" means not changeable or unchanging.

Memory Tip

Think of 'not' ('in-') being combined with 'changeable' ('variabilis') to remember that 'invariable' means something that does not change.

Visually Confused Words