fastness

8 letters · noun · scores 2,200 in SpellHuntr

noun

a rate (usually rapid) at which something happens

Fastness in a sentence

Although aniline dyes have replaced most natural dyes in the modern era, natural dyers still revere cochineal for its brilliance and fastness.

fastness is a valid word in SpellHuntr, worth 2,200 points (8 letters — longer words score more). Spell it in a live game →