Nouns

(n)bully, tough, hooligan, ruffian, roughneck, rowdy, yob, yobo, yobboa cruel and brutal fellow
(n)bullya hired thug

Verbs

(v)strong-arm, bully, browbeat, bullyrag, ballyrag, boss around, hector, push aroundbe bossy towards“Her big brother always bullied her when she was young”
(v)browbeat, bully, swaggerdiscourage or frighten with threats or a domineering manner; intimidate

Adjectives

(s)bang-up, bully, corking, cracking, dandy, great, groovy, keen, neat, nifty, not bad, peachy, slap-up, swell, smashing, oldexcellent“he did a bully job”, “a neat sports car”, “had a great time at the party”, “you look simply smashing”, “we had a grand old time”