Catch fire and Lit up

Catch fire verb - Start to burn or burst into flames.

Lit up and catch fire are semantically related. In some cases you can replace term "Lit up" with "Catch fire", this terms are similar.

Lit up adjective - Being under the influence of alcohol.

Catch fire and lit up are semantically related. Sometimes you can use "Catch fire" instead a verb "Lit up".