two persons; two people; pair; couple
flame; blaze; flames (of intense emotion, e.g. love, jealousy, anger); passion
klop; klunk; whonk; with a heavy impact; forcibly
to be careless; to be inattentive; long and disheveled (e.g. hair) (dishevelled); (arch.) flaring up (fire); (arch.) rising (e.g. steam)
preliminary contest; qualifying round; trial; heat; primary
one class; one set; a pair; a suite; a series
another (person); the other person; one more (person)
nonexistent; not being (there); not having; not
fast; quick; early (in the day, etc.); premature; (too) soon; not yet