knowledgeable

As an adjective knowledgeable

is having knowledge, especially of a particular subject.

As a noun adeptness is

the quality of being adept.

As adjectives the difference between knowledgeable and false

is that knowledgeable is having knowledge, especially of a particular subject while false is (label) one of two states of a boolean variable; logic.

As adjectives the difference between knowledgeable and responsible

is that knowledgeable is having knowledge, especially of a particular subject while responsible is answerable for an act performed or for its consequences; accountable; amenable, especially legally or politically.

As adjectives the difference between knowledgeable and selfconscious

is that knowledgeable is having knowledge, especially of a particular subject while selfconscious is .

As an adjective knowledgeable

is having knowledge, especially of a particular subject.

As a noun awareness is

the state or level of consciousness where sense data can be confirmed by an observer.

As an adjective knowledgeable

is having knowledge, especially of a particular subject.

As a noun nerd is

nerd (a person, often very studious, with poor social skills).

As adjectives the difference between knowledgeable and nerdy

is that knowledgeable is having knowledge, especially of a particular subject while nerdy is (colloquial|derogatory|of a person) being or like a nerd.

As adjectives the difference between knowledgeable and known

is that knowledgeable is having knowledge, especially of a particular subject while known is identified as a specific type; renowned, famous.

As a verb known is

.

As a noun known is

in algebra, a variable or constant whose value is already determined.

As adjectives the difference between knowledgeable and undefined

is that knowledgeable is having knowledge, especially of a particular subject while undefined is lacking a definition or value.

As adjectives the difference between proactive and knowledgeable

is that proactive is acting in advance to deal with an expected change or difficulty while knowledgeable is having knowledge, especially of a particular subject.