caustic

As an adjective caustic

is caustic.

As a noun rot is

meat roasted on a spit.

As adjectives the difference between combustible and caustic

is that combustible is capable of burning while caustic is caustic.

As a noun combustible

is a material that is capable of burning.

Caustic is a related term of satirical.

As adjectives the difference between caustic and satirical

is that caustic is caustic while satirical is of, pertaining to or connected with satire.

Caustic is a related term of torturous.

As adjectives the difference between caustic and torturous

is that caustic is caustic while torturous is of or pertaining to torture.

Caustic is a related term of splenetic.

As adjectives the difference between caustic and splenetic

is that caustic is caustic while splenetic is bad-tempered, irritable, peevish, spiteful, habitually angry.

As a noun splenetic is

(archaic) a person affected with spleen.

Caustic is a related term of saturating.

As an adjective caustic

is caustic.

As a verb saturating is

.

As nouns the difference between grin and caustic

is that grin is a smile in which the lips are parted to reveal the teeth while caustic is any substance or means which, applied to animal or other organic tissue, burns, corrodes, or destroys it by chemical action; an escharotic.

As a verb grin

is to smile, parting the lips so as to show the teeth.

As an adjective caustic is

capable of burning, corroding or destroying organic tissue.

As a verb castigate

is to punish severely; to criticize severely; to reprimand severely.

As an adjective caustic is

capable of burning, corroding or destroying organic tissue.

As a noun caustic is

any substance or means which, applied to animal or other organic tissue, burns, corrodes, or destroys it by chemical action; an escharotic.

As adjectives the difference between fractious and caustic

is that fractious is given to troublemaking while caustic is capable of burning, corroding or destroying organic tissue.

As a noun caustic is

any substance or means which, applied to animal or other organic tissue, burns, corrodes, or destroys it by chemical action; an escharotic.

As nouns the difference between caustic and catalyst

is that caustic is any substance or means which, applied to animal or other organic tissue, burns, corrodes, or destroys it by chemical action; an escharotic while catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process.

As an adjective caustic

is capable of burning, corroding or destroying organic tissue.