stimulant

As a noun stimulant

is a substance that acts to increase physiological or nervous activity in the body.

As an adjective stimulant

is acting as a.

As a verb irritate is

(lb) to provoke impatience, anger, or displeasure.

As nouns the difference between stimulant and caffein

is that stimulant is a substance that acts to increase physiological or nervous activity in the body while caffein is .

As an adjective stimulant

is acting as a.

As adjectives the difference between stimulating and stimulant

is that stimulating is having a manner that stimulates while stimulant is acting as a.

As a verb stimulating

is .

As a noun stimulant is

a substance that acts to increase physiological or nervous activity in the body.

As nouns the difference between stimulant and hallucinogen

is that stimulant is a substance that acts to increase physiological or nervous activity in the body while hallucinogen is hallucinogen.

As adjectives the difference between stimulant and hallucinogen

is that stimulant is acting as a while hallucinogen is hallucinogenic.

As a noun stimulant

is a substance that acts to increase physiological or nervous activity in the body.

As an adjective stimulant

is acting as a stimulant.

As a verb meditate is

to contemplate; to keep the mind fixed upon something; to study.

As a verb incentivize

is (transitive|us|business|economics) to provide incentives for; to encourage.

As a noun stimulant is

a substance that acts to increase physiological or nervous activity in the body.

As an adjective stimulant is

acting as a.

As nouns the difference between stimulant and tranquilizer

is that stimulant is a substance that acts to increase physiological or nervous activity in the body while tranquilizer is that which tranquillizes or soothes.

As an adjective stimulant

is acting as a stimulant.

As nouns the difference between sedation and stimulant

is that sedation is sedation while stimulant is a substance that acts to increase physiological or nervous activity in the body.

As an adjective stimulant is

acting as a.

As nouns the difference between stimulant and provocative

is that stimulant is a substance that acts to increase physiological or nervous activity in the body while provocative is .

As adjectives the difference between stimulant and provocative

is that stimulant is acting as a while provocative is serving or tending to elicit a strong, often negative sentiment in another person; exasperating.

As a noun stimulant

is a substance that acts to increase physiological or nervous activity in the body.

As an adjective stimulant

is acting as a stimulant.

As a verb invigorate is

to impart vigor, strength, or vitality to.