Stand-up and Stick up

Stand-up adjective - Following the accepted rules of moral conduct.

Stick up and stand-up are semantically related. In some cases you can use "Stick up" instead a verb phrase "Stand-up".

Stick up verb - Defend against attack or criticism.

Stand-up and stick up are semantically related. Sometimes you can replace phrase "Stand-up" with "Stick up", this terms are similar.