Clamorous, noisy; vociferous. Cf. obstropolous, adj. 2.

That clamours.

Of the nature of, resulting from, or exhibiting a sudden wild, unreasoning, or excessive state of fear or alarm.

= pandemoniac, adj. 1.

Characterized by or inclined to dissipation; disreputable.

fast and furious: (of mirth) eager, uproarious, noisy. Also adv., rapidly, uproariously, noisily.

Characterized by uproar; noisy.

Producing a loud, obtrusive sound; rowdy, boisterous.

= pandemoniac, adj. 1.

colloquial (originally U.S.). Great, huge; powerful, impressive. Also occasionally as an intensifier, following big.