useless trivia: What Word Means: Gaudy?

Questions

"there is a tide in the affairs of men which, taken at the flood, leads on to fortune."?

"i did impeticos thy gratillity, for malvolio's nose is no whipstock; my lady has a white hand, and the mrymidons are no bottle-ale houses."?

"methinks she's too low for a high praise, too brown for a fair praise, and too little for a great praise."?

"friends, romans, countrymen, lend me your ears."?

"though this be madness, yet there is method in't."?