Unreliable; working only on an intermittent basis; likely due to malfunction.
Consisting of flakes or of small, loose masses; lying, or cleaving off, in flakes or layers; flakelike.
Unreliable; likely to make plans with others but then abandon those plans.
Characterized by or performed with appropriate or great ceremony or formality.
Of or pertaining to religious ceremonies and rites; (generally) religious in nature; sacred.
Inspiring serious feelings or thoughts; sombrely impressive.
Deeply serious and sombre; grave.