As an adverb radically

is in a radical manner; fundamentally; very.

As an adjective essential is

necessary.

As a noun essential is

a necessary ingredient.

As a proper noun bump

is .

As a verb limp is

to happen; befall; chance or limp can be to be inadequate or unsatisfactory or limp can be to walk lamely, as if favouring one leg.

As an adjective limp is

flaccid; flabby, as flesh.

As a noun limp is

a scraper of board or sheet-iron shaped like half the head of a small cask, used for scraping the ore off the sieve in the operation of hand-jigging or limp can be an irregular, jerky or awkward gait.

As an acronym dry

is (computing).

As a verb calcine is

.

As an adjective calcine is

calcinated.

As nouns the difference between prevention and detoxification

is that prevention is prevention while detoxification is detoxification.

As a noun heat

is (military) high explosive antitank: a munition using a high explosive shaped charge to breach armour.

As an acronym dry is

(computing).

As nouns the difference between singing and recitation

is that singing is the act of using the voice to produce musical sounds; vocalizing while recitation is recitation (act of reciting, material recited).

As an adjective singing

is (music) smooth and flowing.

As a verb singing

is .

As nouns the difference between stiff and form

is that stiff is an average person, usually male, of no particular distinction, skill, or education, often a working stiff or lucky stiff while form is to do with shape.

As verbs the difference between stiff and form

is that stiff is to fail to pay that which one owes (implicitly or explicitly) to another, especially by departing hastily while form is to give shape or visible structure to (a thing or person).

As an adjective stiff

is of an object, rigid, hard to bend, inflexible.

As verbs the difference between contrive and propose

is that contrive is to form by an exercise of ingenuity; to devise; to plan; to scheme; to plot while propose is .

As verbs the difference between harrass and badger

is that harrass is misspelling of lang=en while badger is to pester, to annoy persistently.

As a noun badger is

a common name for any mammal of three subfamilies, which belong to the family Mustelidae: Melinae (Eurasian badgers), Mellivorinae (ratel or honey badger), and subfamily: Taxideinae (American badger).

As adjectives the difference between tasty and appetizing

is that tasty is having a pleasant or satisfying flavor; delicious while appetizing is that appeals to, or stimulates the appetite.

As a verb appetizing is

.