outspoken, a. [unreserved], [frank], explicit, [blunt], ingenuous.
outward, a. [external], exterior, [outer], superficial, [surface], extrinsic.
outweigh, v. overweigh, overbalance, preponderate.
outweighing, n. preponderance, preponderation.--a. preponderant.
outwit, v. circumvent, [outgeneral], [defeat].
oval, a. elliptical.
oven mop. scovel.
over, adv. [across], [crosswise], athwart, transversely.
overawe, v. intimidate, [daunt].
overbearing, a. [haughty], [arrogant], [dictatorial], magisterial, [lordly], dogmatical, supercilious, [imperious], cavalier, [overweening].