skid vs sideslip

skid and sideslip both are nouns.

Word	Noun	Adjective	Verb	Adverb
skid	Yes	No	Yes	No
sideslip	Yes	No	No	No

As nouns, skid and sideslip are synonyms defined as:

Other synonyms of skid include slip.

skid (noun)	sideslip (noun)
an unexpected slide	an unexpected slide
one of a pair of planks used to make a track for rolling or sliding objects	a flight maneuver; aircraft slides sideways in the air
a restraint provided when the brake linings are moved hydraulically against the brake drum to retard the wheel's rotation

skid (verb)	sideslip (verb)
move obliquely or sideways, usually in an uncontrolled manner
apply a brake or skid to
elevate onto skids
slide without control