Begrimed and Unhygienic

Begrimed adjective - Not clean.

Unhygienic and begrimed are semantically related in dirty topic. In some cases you can use "Unhygienic" instead an adjective "Begrimed", when it comes to topics like soiled.

Unhygienic adjective - Unclean and constituting a likely cause of disease.

Begrimed and unhygienic are semantically related in dirty topic. Sometimes you can use "Begrimed" instead an adjective "Unhygienic", if it concerns topics such as soiled.