Invalid and Laid up

Invalid adjective - Chronically or repeatedly suffering from poor health.

Laid up and invalid are semantically related. In some cases you can use "Laid up" instead an adjective "Invalid".

Nearby Words: invalidate, invalidated, invalidity, invalided, invalidation

Laid up adjective - Ill and usually confined.

Invalid and laid up are semantically related. Sometimes you can use "Invalid" instead an adjective phrase "Laid up".