FAQs About the word featherbrained

flighty

lacking seriousness; given to frivolity

futile,giddy,dizzy,flighty,frivolous,frothy,happy,harebrained,light-minded,playful

earnest,serious,sober,dignified,grave,heavy,melancholy,serious-minded,severe,solemn

featherbone => Whalebone, featherbedding => featherbedding, featherbed => featherbed, feather star => feather star, feather reed grass => Common reed,