Definition

Something that cannot be satisfied or quenched, often referring to a strong desire or thirst.

Example

His unslakable thirst for knowledge drove him to read every book he could find.

Conversation

I have this unslakable thirst after that workout.

I know what you mean; it's hard to quench it sometimes.

Right? Water just doesn't seem enough when it's like this.

Maybe you should try a sports drink; they help with that kind of thirst.

Synonyms & Antonyms

Root Explanation

Unsakable → It is formed from "un-" (meaning not) and "slakable" (from the verb "slake", which comes from Old English "slacan", meaning to lessen or satisfy). The word "unslakable" means not able to be satisfied or quenched.

Memory Tip

Think of something that cannot be 'lessened' or 'satisfied' — 'un-' means not, and 'slake' means to satisfy. This helps you remember that 'unslakable' refers to a desire or thirst that cannot be quenched.

Visually Confused Words