halt vs stall

halt and stall both are nouns.

Word	Noun	Adjective	Verb	Adverb
halt	Yes	Yes	Yes	No
stall	Yes	No	Yes	No

As verbs, stall is a hyponym of halt; that is, stall is a word with a more specific, narrower meaning than halt:

Other hyponyms of halt include go off, pull up short, check, check, check, rein, rein in, conk, draw up, haul up, pull up, brake, settle.

halt (noun)	stall (noun)
an interruption or temporary suspension of progress or movement	a tactic used to mislead or delay
the event of something ending	small area set off by walls for special use
the state of inactivity following an interruption	a booth where articles are displayed for sale
	small individual study area in a library
	a compartment in a stable where a single animal is confined and fed
	seating in the forward part of the main level of a theater
	a malfunction in the flight of an aircraft in which there is a sudden loss of lift that results in a downward plunge

halt (adjective)	stall (adjective)
disabled in the feet or legs

halt (verb)	stall (verb)
stop the flow of a liquid	deliberately delay an event or action
come to a halt, stop moving	come to a stop
cause to come to an abrupt stop	cause an engine to stop
stop from happening or developing	cause an airplane to go into a stall
	experience a stall in flight, of airplanes
	put into, or keep in, a stall
	postpone doing what one should be doing