bully, n. blusterer, swaggerer, roisterer, rowdy, rough.

bully, a. (Slang) jolly, jovial; fine, excellent, good.

bully, v. browbeat, overbear, swagger, bluster, intimidate.

bullying, a. hectoring, swaggering, blustering.

bulwark, n. rampart, fortification; defense, palladium, shield.

bump, v. jolt, jounce, thump.

bump, n. protuberance, prominence, lump, nodule, swelling.

bumpkin, n. lout, boor, clodpoll, yokel, yahoo, hind.

bumptious, a. (Colloq.) self-conceited, obtrusive, pushing.

bunch, n. cluster, tuft, knot, tussock; raceme, racemation;
protuberance, lump, nodule, hunch, bump; lot, collection, group,
assortment, set.

bundle, n. parcel, package, bale, pack, budget, packet.

bung, n. stopper, tampoon, spigot, stopple; bunghole, vent.

bunghole, n. bung, vent, vent-hole.

bungling, a. unskillful, maladroit, inexpert, clumsy, inapt.