Definition of COARSE
1
: of ordinary or inferior quality or value : common
2
a (1) : composed of relatively large parts or particles <coarse sand> (2) : loose or rough in texture <coarse cloth>
b : adjusted or designed for heavy, fast, or less delicate work <a coarse saw with large teeth>
c : not precise or detailed with respect to adjustment or discrimination
3
: crude or unrefined in taste, manners, or language
4
: harsh, raucous, or rough in tone
Definition of ANNIVERSARY'S
1
that which belongs to an anniversary.
People in glass houses and all that.