FAQs About the word grumbler

gnatig

a person given to excessive complaints and crying and whiningOne who grumbles.

björn,gnällspik,Krabba,vevaxel,Knurr,gubbe,tång,gnatig,gnällspik,gruff

optimist,Pollyanna,Glad campare

grumble => knorra, grum => Brummig, gruiformes => tranor, gruidae => Tranor, grugru worm => Grugru-orm,