slippery

As adjectives the difference between slippery and sleek

is that slippery is of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc while sleek is having an even, smooth surface; smooth; hence, glossy.

As an adverb sleek is

with ease and dexterity.

As a verb sleek is

to make smooth or glossy; to polish or cause to be attractive.

As a noun sleek is

that which makes smooth; varnish.

As adjectives the difference between slipped and slippery

is that slipped is (heraldry) (of a plant) with part of the stalk displayed while slippery is of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc.

As a verb slipped

is (slip).

As a noun slippers

is .

As an adjective slippery is

of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective slippery is

of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc.

As an adjective slippery is

of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc.

Slippery is a synonym of sly.

As adjectives the difference between sly and slippery

is that sly is artfully cunning; secretly mischievous; wily while slippery is of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc.

As an adverb sly

is slyly.

As adjectives the difference between slippery and silk

is that slippery is of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc while silk is made of silk.

As a noun silk is

a fine fiber excreted by the silkworm or other arthropod (such as a spider).

As a verb silk is

{{cx|transitive|lang=en}} To remove the silk from (corn).

As adjectives the difference between slippery and guileful

is that slippery is of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc while guileful is full of guile; treacherously deceptive.

As adjectives the difference between skippy and slippery

is that skippy is having an upbeat rhythm, suitable to skip to while slippery is of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc.

As a proper noun Skippy

is nickname given to people of Australian origin by the British.

As adjectives the difference between slippery and slidey

is that slippery is of a surface, having low friction, often due to being covered in a non-viscous liquid, and therefore hard to grip, hard to stand on without falling, etc while slidey is tending to slide or cause sliding; slippery.