The difference between Dope and Ill

When used as nouns, dope means any viscous liquid or paste, such as a lubricant, used in preparing a surface, whereas ill means trouble.

When used as adjectives, dope means amazing, whereas ill means evil.

Dope is also verb with the meaning: to affect with drugs.

Ill is also adverb with the meaning: not well.

check bellow for the other definitions of Dope and Ill

Dope as a noun (uncountable):

Any viscous liquid or paste, such as a lubricant, used in preparing a surface.
Dope as a noun (uncountable):

An absorbent material used to hold a liquid.
Dope as a noun (uncountable, aeronautics):

Any varnish used to coat a part, such as an airplane wing or a hot-air balloon in order to waterproof, strengthen, etc.
Dope as a noun (uncountable, slang):

Any illicit or narcotic drug that produces euphoria or satisfies an addiction; particularly heroin.
Dope as a noun (uncountable, slang):

Information, usually from an inside source, originally in horse racing and other sports.

Examples:

"What's the latest dope on the stock market?"
Dope as a noun (uncountable, fireams):

Ballistic data on previously fired rounds, used to calculate the required hold over a target.
Dope as a noun (countable, slang):

A stupid person.
Dope as a noun (US, Ohio):

dessert topping

Dope as a verb (transitive, slang):

To affect with drugs.
Dope as a verb (transitive):

To treat with dope (lubricant, etc.).
Dope as a verb (transitive, electronics):

To add a dopant such as arsenic to (a pure semiconductor such as silicon).
Dope as a verb (slang):

To use drugs; especially, to use prohibited performance-enhancing drugs in sporting competitions.
Dope as a verb (slang, transitive, dated):

To judge or guess; to predict the result of.

Dope as an adjective (slang):

Amazing.

Examples:

"That party was dope!"

Ill as an adjective (obsolete):

Evil; wicked (of people).
Ill as an adjective (archaic):

Morally reprehensible (of behaviour etc.); blameworthy.
Ill as an adjective:

Indicative of unkind or malevolent intentions; harsh, cruel.

Examples:

"He suffered from ill treatment."
Ill as an adjective:

Unpropitious, unkind, faulty, not up to reasonable standard.

Examples:

"'ill manners; ill will"
Ill as an adjective:

Unwell in terms of health or physical condition; sick.

Examples:

"I've been ill with the flu for the past few days."
Ill as an adjective:

Having an urge to vomit.

Examples:

"Seeing those pictures made me ill."
Ill as an adjective (hip-hop slang):

Sublime, with the connotation of being so in a singularly creative way.
Ill as an adjective (slang):

Extremely bad (bad enough to make one ill). Generally used indirectly with to be.

Examples:

"That band was ill."

Ill as a noun (often [[pluralize]]d):

Trouble; distress; misfortune; adversity.

Examples:

"Music won't solve all the world's ills, but it can make them easier to bear."
Ill as a noun:

Harm or injury.

Examples:

"I wouldn't want you to do me ill."
Ill as a noun:

Evil; moral wrongfulness.
Ill as a noun:

A physical ailment; an illness.

Examples:

"I am incapacitated by rheumatism and other ills."
Ill as a noun (US, slang):

PCP, phencyclidine.