Rhymes with 'stoop'
Scots Language Rhymes
croop
            (Scots for to croak or speak hoarsely)
doop
            (Scots for stoop or bend or duck)
dooped
        (Scots for stooped or bent or ducked)
Scottish-English Rhymes
boop
                coop
                croup
                dupe
                gloop
                goop
                group
                hoop
                loop
                loupe
                (Eyeglass)
poop
                scoop
                sloop
                snoop
                soup
                stoop
                swoop
                troop
                whoop!
                recoup
                regroup
                cock-a-hoop
                hula-hoop
                nincompoop