reaction

In chemistry terms the difference between reaction and reactionary

is that reaction is a transformation in which one or more substances is converted into another by combination or decomposition while reactionary is of, pertaining to, participating in or inducing a chemical reaction.

As nouns the difference between reaction and reactionary

is that reaction is an action or statement in response to a stimulus or other event while reactionary is one who is opposed to change.

As an adjective reactionary is

opposed to change; urging a return to a previous state.

As nouns the difference between reaction and respond

is that reaction is while respond is a response.

As a verb respond is

(intransitive) to say something in return; to answer; to reply.

As nouns the difference between reaction and quickness

is that reaction is while quickness is rapidity of movement or activity; agility or dexterity.

As nouns the difference between consequences and reaction

is that consequences is plural of lang=en while reaction is an action or statement in response to a stimulus or other event.

As nouns the difference between actions and reaction

is that actions is while reaction is .

As a verb actions

is (action).

As nouns the difference between result and reaction

is that result is that which results; the conclusion or end to which any course or condition of things leads, or which is obtained by any process or operation; consequence or effect while reaction is an action or statement in response to a stimulus or other event.

As a verb result

is to proceed, spring or rise, as a consequence, from facts, arguments, premises, combination of circumstances, consultation, thought or endeavor.

As an interjection result

is an exclamation of joy following a favorable outcome.

As a noun reaction

is .

As nouns the difference between reaction and activity

is that reaction is while activity is the state or quality of being active; nimbleness; agility; vigorous action or operation; energy; active force; as, an increasing variety of human activities.

As nouns the difference between reaction and interact

is that reaction is while interact is a short act or piece between others, as in a play; an interlude; hence, intermediate employment or time.

As a verb interact is

to act upon each other; as, two agents mutually interact.

As nouns the difference between sport and reaction

is that sport is fun, pastime, sport while reaction is .