Big
Part of speech: noun
Definition: An important or powerful person; a celebrity; a big name.
Part of speech: adjective
Definition: Of a great size; large; Thought to have undue influence. Popular. Adult. Fat. Important or significant. (construed with on) Enthusiastic (about). Mature, conscientious, principled.
Example sentence: Nothing is cooler and more attractive than a big comeback, and that'll be me.
Proud
Part of speech: adjective
Definition: Having a too high opinion of oneself; arrogant, supercilious.Gratified; feeling honoured (by something); feeling satisfied or happy about a fact or event.Possessed of a due sense of what one is worth or deserves.Generating a sense of pride; being a cause for pride.Brave, valiant; gallant.Standing out or raised; swollen.Excited by sexual desire; (of female animals) in heat.Happy, usually used with a sense of honor, as in "I'm so proud to have you in our town." But occasionally just plain happy as in "I'm proud to see gas prices down." This is a widespread colloquial usage in the South.
Example sentence: I am patient with stupidity but not with those who are proud of it.