undertake

As a verb undertake

is (label) to take upon oneself; to start, to embark on (a specific task etc).

As a noun assurance is

the act of assuring; a declaration tending to inspire full confidence; that which is designed to give confidence.

In transitive terms the difference between adopt and undertake

is that adopt is to select and take or approve while undertake is to take upon oneself; to start, to embark on (a specific task etc.).

As verbs the difference between adopt and undertake

is that adopt is to take by choice into relationship, as, child, heir, friend, citizen, etc while undertake is to take upon oneself; to start, to embark on (a specific task etc.).

As a noun goon

is a thug; a usually muscular henchman with little intelligence (also known as a 'hired goon').

As a verb undertake is

to take upon oneself; to start, to embark on (a specific task etc.).

In obsolete terms the difference between warrant and undertake

is that warrant is a protector or defender while undertake is to have or take charge of.

In obsolete transitive terms the difference between warrant and undertake

is that warrant is to give (someone) a guarantee or assurance (of something); also, with double object, to guarantee (someone something) while undertake is to take by trickery; to trap, to seize upon.

In transitive terms the difference between warrant and undertake

is that warrant is to justify; to give grounds for while undertake is to take upon oneself; to start, to embark on (a specific task etc.).

As a noun warrant

is a protector or defender.

As verbs the difference between undertake and embrace

is that undertake is (label) to take upon oneself; to start, to embark on (a specific task etc) while embrace is to clasp in the arms with affection; to take in the arms; to hug.

As a noun embrace is

hug (noun); putting arms around someone.

As a verb undertake is

(label) to take upon oneself; to start, to embark on (a specific task etc).

Undertake is a related term of admit.

As verbs the difference between undertake and admit

is that undertake is (label) to take upon oneself; to start, to embark on (a specific task etc) while admit is .

Undertake is a related term of avow.

As verbs the difference between undertake and avow

is that undertake is (label) to take upon oneself; to start, to embark on (a specific task etc) while avow is to declare openly and boldly, as something believed to be right; to own, acknowledge or confess frankly.

As a noun avow is

(obsolete) avowal.

As verbs the difference between bind and undertake

is that bind is to tie; to confine by any ligature while undertake is (label) to take upon oneself; to start, to embark on (a specific task etc).

As a noun bind

is that which binds or ties.