slide

As a verb slide

is (ergative) to (cause to) move in continuous contact with a surface.

As a noun slide

is an item of play equipment that children can climb up and then slide down again.

As an adjective undefined is

lacking a definition or value.

In geology|lang=en terms the difference between sheet and slide

is that sheet is (geology) an extensive bed of an eruptive rock intruded between, or overlying, other strata while slide is (geology) a small dislocation in beds of rock along a line of fissure.

As nouns the difference between sheet and slide

is that sheet is a thin bed cloth used as a covering for a mattress or as a layer over the sleeper while slide is an item of play equipment that children can climb up and then slide down again.

As verbs the difference between sheet and slide

is that sheet is to cover or wrap with cloth, or paper, or other similar material while slide is (ergative) to (cause to) move in continuous contact with a surface.

As nouns the difference between flit and slide

is that flit is a fluttering or darting movement while slide is an item of play equipment that children can climb up and then slide down again.

As verbs the difference between flit and slide

is that flit is to move about rapidly and nimbly while slide is (ergative) to (cause to) move in continuous contact with a surface.

As an adjective flit

is (poetic|obsolete) fast, nimble.

As verbs the difference between slide and smooth

is that slide is to (cause to) move in continuous contact with a surface while smooth is to make smooth or even.

As nouns the difference between slide and smooth

is that slide is an item of play equipment that children can climb up and then slide down again while smooth is something that is smooth, or that goes smoothly and easily.

As an adjective smooth is

having a texture that lacks friction. Not rough.

As an adverb smooth is

smoothly.