convocation

As nouns the difference between army and convocation

is that army is a large, highly organized military force, concerned mainly with ground (rather than air or naval) operations while convocation is the act of calling or assembling by summons.

As a proper noun Army

is a sports team representing the US Military Academy at West Point.

Mass is a related term of convocation.

As nouns the difference between mass and convocation

is that mass is march while convocation is the act of calling or assembling by summons.

Convocation is a related term of crowd.

As nouns the difference between convocation and crowd

is that convocation is the act of calling or assembling by summons while crowd is a group of people congregated or collected into a close body without order or crowd can be (obsolete) a crwth, an ancient celtic plucked string instrument.

As a verb crowd is

to press forward; to advance by pushing or crowd can be (obsolete|intransitive) to play on a crowd; to fiddle.

Assemblage is a related term of convocation.

As nouns the difference between assemblage and convocation

is that assemblage is a collection of things which have been gathered together or assembled while convocation is the act of calling or assembling by summons.

As nouns the difference between convocation and aggregation

is that convocation is the act of calling or assembling by summons while aggregation is the act of collecting together (aggregating).

Throng is a related term of convocation.

As nouns the difference between throng and convocation

is that throng is a group of people crowded or gathered closely together; a multitude while convocation is the act of calling or assembling by summons.

As a verb throng

is (label) to crowd into a place, especially to fill it.

As an adjective throng

is (scotland|northern england|dialect) filled with persons or objects; crowded.

As nouns the difference between convocation and conclave

is that convocation is the act of calling or assembling by summons while conclave is the set of apartments within which the cardinals of the Roman Catholic Church are continuously secluded while engaged in choosing a pope.

Troop is a related term of convocation.

As nouns the difference between troop and convocation

is that troop is a collection of people; a company; a number; a multitude while convocation is the act of calling or assembling by summons.

As a verb troop

is to move in numbers; to come or gather in crowds or troops.

As nouns the difference between gradation and convocation

is that gradation is a sequence of gradual, successive stages; a systematic progression while convocation is the act of calling or assembling by summons.

As a verb gradation

is to form with gradations.

As nouns the difference between graduation and convocation

is that graduation is the action or process of graduating and receiving a diploma for completing a course of study (such as from an educational institution) while convocation is the act of calling or assembling by summons.