People who support or speak in favor of a cause
Advocates
Coming at the beginning; first
Insulation
Ordinary and unremarkable
Initial
Trending to spread and take over areas
Invasive
Designate
Not logical or sensible
Optimal
Best, most satisfactory
Irrational
Material that slows or prevents the transfer of heat, cold, sound, or electricity
Mark or point out; select
Commonplace
