mission

In obsolete terms the difference between mission and campaign

is that mission is dismissal; discharge from service while campaign is an open field; a large, open plain without considerable hills; a champaign.

As nouns the difference between mission and campaign

is that mission is a set of tasks that fulfills a purpose or duty; an assignment set by an employer while campaign is a series of operations undertaken to achieve a set goal.

As verbs the difference between mission and campaign

is that mission is to send to a mission while campaign is to take part in a campaign.

As nouns the difference between mission and obligation

is that mission is a set of tasks that fulfills a purpose or duty; an assignment set by an employer while obligation is the act of binding oneself by a social, legal, or moral tie to someone.

As a verb mission

is to send to a mission.

In obsolete terms the difference between operation and mission

is that operation is effect produced; influence while mission is dismissal; discharge from service.

As nouns the difference between operation and mission

is that operation is the method by which a device performs its function while mission is a set of tasks that fulfills a purpose or duty; an assignment set by an employer.

As a verb mission is

to send to a mission.

As nouns the difference between motto and mission

is that motto is a sentence, phrase, or word, forming part of an heraldic achievement while mission is a set of tasks that fulfills a purpose or duty; an assignment set by an employer.

As a verb mission is

to send to a mission.

As nouns the difference between expedition and mission

is that expedition is {{cx|obsolete|lang=en}} To act of expediting something; prompt execution while mission is a set of tasks that fulfills a purpose or duty; an assignment set by an employer.

As a verb mission is

to send to a mission.

As nouns the difference between mission and incentive

is that mission is a set of tasks that fulfills a purpose or duty; an assignment set by an employer while incentive is something that motivates, rouses, or encourages.

As a verb mission

is to send to a mission.

As an adjective incentive is

inciting; encouraging or moving; rousing to action; stimulating.

As nouns the difference between undertaking and mission

is that undertaking is the business of an undertaker, or the management of funerals while mission is a set of tasks that fulfills a purpose or duty; an assignment set by an employer.

As verbs the difference between undertaking and mission

is that undertaking is present participle of lang=en while mission is to send to a mission.

As a noun mission is

mission (all senses).

As nouns the difference between duties and mission

is that duties is while mission is mission (all senses).

Authority is a related term of mission.

As nouns the difference between authority and mission

is that authority is (label) the power to enforce rules or give orders while mission is mission (all senses).