Noisy.
High-quality; premium; (by extension) having a strong or pungent odour indicating good quality.
Of great intensity.
Having unpleasantly and tastelessly contrasting colours or patterns; gaudy.
Not subtle or reserved, brash.
High-quality marijuana.
A loud sound or part of a sound.
Loudly.
Just below, or just above the speed of sound (0.8 < Ma < 1.2 approximately).
Travelling through a fluid (commonly air) at a speed where regions of supersonic and subsonic flow coexist simultaneously over different portions of the surface of the moving object in question.
Passing from subsonic to supersonic, or vice versa.