Definition

In a way that is not valid or acceptable; lacking legal or logical force.

Example

The contract was signed invalidly, making it unenforceable in court.

Conversation

Did you hear that they rejected my application?

Really? I thought you had everything in order.

I did, but they said I submitted it invalidly or something like that.

That's frustrating! Maybe you should ask for clarification.

Synonyms & Antonyms

Root Explanation

Invalidly → It is formed from "in-" (meaning not) and "validus" (meaning strong or effective) and the suffix "-ly" (meaning in a manner). The word "invalidly" means in a manner that is not strong or effective, often referring to something that is not legally or logically acceptable.

Memory Tip

Think of 'not strong' ('in-' means not and 'validus' means strong) to remember that 'invalidly' refers to something done in a way that is not acceptable.

Visually Confused Words