Word Network: invalider

valide

Having a sound basis in logic or fact; legally or officially acceptable.

B1

invalidité

The condition of being unable to work due to physical or mental unfitness.

B1

validation

The action of checking or proving the validity or accuracy of something.

B1

invalide

Rendered unable to care for oneself due to injury or illness.

B1

valider

To validate, to approve.

A2