Definition

The least tight or firm; having the most looseness or lack of tension.

Example

The slackest rope allowed the boat to drift freely in the water.

Comparatives & Superlatives

Conversation

Did you see the latest workout schedule?

Yeah, I noticed that Friday is the slackest day.

I think we should take advantage of that and relax a bit.

Definitely! It's nice to have a lighter day every now and then.

Synonyms & Antonyms

Root Explanation

Slackest → It is formed from "slack" (from Old English *slæc*, meaning loose or negligent) and the superlative suffix "-est" (meaning most). The word "slackest" means the most loose or negligent in comparison to others.

Memory Tip

Think of something that is the 'most loose' or 'negligent' — 'slack' means loose, and '-est' indicates the highest degree.

Visually Confused Words