Definition

In a way that shows a lack of success or effectiveness; without achieving the desired result.

Example

She tried vainly to convince him to change his mind.

Conversation

I tried to fix my bike all afternoon.

Did it work out for you?

Not really, I just struggled vainly with the gears.

That's frustrating! Maybe you should ask a pro for help.

Synonyms & Antonyms

Root Explanation

**Vainly** → It is formed from "vain" (from Old French *vain*, meaning empty or worthless) and "-ly" (meaning in a manner of). The word "vainly" means in a manner that is empty or without worth, often referring to efforts that yield no results.

Memory Tip

Think of 'vain' meaning empty or worthless, and remember that 'vainly' describes actions done in an empty or fruitless manner.

Visually Confused Words