óvatos beszédű

• to play dead, to play possum, to play safe

• unwary

• to mind one's p's and q's, to play dead, to play possum

• circumspectly, gently, gingerly, guardedly, warily, watchfully

• easy!

• caution, circumspection, conservatism, heed, precaution, providence, prudence, reserve, wakefulness, wariness

• precautionary