tilt vs slope

tilt and slope both are nouns.

Word	Noun	Adjective	Verb	Adverb
tilt	Yes	No	Yes	No
slope	Yes	No	Yes	No

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

Other hyponyms of tilt include incline, pitch, weather, heel, list, lean back, recline.

tilt (noun)	slope (noun)
pitching dangerously to one side	the property possessed by a line or surface that departs from the horizontal
the property possessed by a line or surface that departs from the vertical	an elevated geological formation
a slight but noticeable partiality
a contentious speech act; a dispute where there is strong disagreement
a combat between two mounted knights tilting against each other with blunted lances

tilt (verb)	slope (verb)
charge with a tilt	be at an angle
to incline or bend from a vertical position
heel over
move sideways or in an unsteady way