bend knees (verb) genuflect: kneel
Sinonime: bad-tempered, bearish,
captious,
choleric, contrary,
cranky,
critical, cross, crotchety, crusty,
disagreeable,
dour, grouchy,
grumpy*, huffy, ill-humored, ill-natured,
irascible, irritable,
morose,
obstinate,
ornery*, peevish, perverse, petulant, prickly, quarrelsome, snappish,
sour, stuffy, testy, vinegarish, vinegary
Antonime: easy, good-natured,
happy,
nice,
pleasant