gyáva

• piker

• candyass, milksop, rabbit, squib

• have no guts, have not the guts of a louse, he has not guts, he hasn't the guts of a louse

• unheroic

• cowardice, rabbit fever, timidity, timidness, timorousness, white feather

• white feather

• as timid as a hare, as timid as a rabbit

• to dung

• there is a yellow streak in him