As nouns the difference between ketone and xanthone

is that ketone is while xanthone is (organic compound) an aromatic ketone, 9-oxo-xanthene , that is used as an insecticide.

As nouns the difference between insecticide and xanthone

is that insecticide is a substance used to kill insects while xanthone is an aromatic ketone, 9-oxo-xanthene, that is used as an insecticide.

Xanthone is a derived term of xanthonoid.

In organic compound terms the difference between xanthonoid and xanthone

is that xanthonoid is a phenolic compound having a xanthone backbone; many derivatives of this compound that occur in nature, and are biologically active while xanthone is an aromatic ketone, 9-oxo-xanthene, that is used as an insecticide.

As nouns the difference between crystal and xenoblast

is that crystal is a solid composed of an array of atoms or molecules possessing long-range order and arranged in a pattern which is periodic in three dimensions while xenoblast is a crystal forming in a metamorphic rock that has not developed its characteristic crystalline faces and which gets its shape from bordering crystals.

As an adjective crystal

is very clear.

As a proper noun Crystal

is {{given name|female|from=English}}.

As nouns the difference between metamorphic and xenoblast

is that metamorphic is a rock that has been changed from its original form by subjection to heat and/or pressure while xenoblast is a crystal forming in a metamorphic rock that has not developed its characteristic crystalline faces and which gets its shape from bordering crystals.

As an adjective metamorphic

is having been structurally altered as a result of, or resulting from, exposure to intense heat and/or pressure (at the contact zone between colliding plates, for example).

As nouns the difference between opinion and climbdown

is that opinion is opinion while climbdown is a retreat or withdrawal from an earlier position or opinion; a backdown.

As nouns the difference between backdown and climbdown

is that backdown is an act of backing down; a retraction or withdrawal while climbdown is a retreat or withdrawal from an earlier position or opinion; a backdown.

As a noun survey

is the act of surveying; a general view, as from above.

As a verb survey

is to inspect, or take a view of; to view with attention, as from a high place; to overlook; as, to stand on a hill, and survey the surrounding country.

As an adjective unsurveyed is

not surveyed; unexplored.

As adjectives the difference between unexplored and unsurveyed

is that unexplored is which has not been explored while unsurveyed is not surveyed; unexplored.

As a noun shelter

is a refuge, haven or other cover or protection from something.

As a verb shelter

is to provide cover from damage or harassment; to shield; to protect.

As an adjective unsheltered is

without shelter; exposed.