espouse

As verbs the difference between agree and espouse

is that agree is while espouse is to become/get married to.

As verbs the difference between espouse and value

is that espouse is to become/get married to while value is .

As verbs the difference between espouse and engaged

is that espouse is to become/get married to while engaged is (engage).

As an adjective engaged is

agreed to be married.

As a verb espouse

is to become/get married to.

As an adjective undefined is

lacking a definition or value.

In lang=en terms the difference between espouse and sustain

is that espouse is to accept, support, or take on as one’s own (an idea or a cause) while sustain is to confirm, prove, or corroborate.

As verbs the difference between espouse and sustain

is that espouse is to become/get married to while sustain is to maintain, or keep in existence.

As a noun sustain is

(music) a mechanism which can be used to hold a note, as the right pedal on a piano.

As verbs the difference between espouse and choose

is that espouse is to become/get married to while choose is to pick; to make the choice of; to select.

As a conjunction choose is

(mathematics) the binomial coefficient of the previous and following number.

As a noun choose is

(dialectal|or|obsolete) the act of choosing; selection.

As verbs the difference between espouse and promote

is that espouse is to become/get married to while promote is to raise (someone) to a more important, responsible, or remunerative job or rank.

As verbs the difference between espouse and cause

is that espouse is to become/get married to while cause is to set off an event or action.

As a noun cause is

the source of, or reason for, an event or action; that which produces or effects a result.

As verbs the difference between espouse and expound

is that espouse is to become/get married to while expound is to lay open; to expose to view; to examine or exposit.

As verbs the difference between espouse and practice

is that espouse is to become/get married to while practice is to repeat (an activity) as a way of improving one's skill in that activity.

As a noun practice is

repetition of an activity to improve skill.