necessary; essential; indispensable; required

need not; does not have to; not necessarily

there is no need; why should

to be bound to; to be sure to

not necessarily; maybe not

must; to need to; to be sure to

inevitable; certain; necessity

certainly; must; will; necessarily

presumably; probably; in all likelihood; surely

needless; unnecessary

to need; to require; essential; indispensable

to be certain of victory; to be bound to prevail

inevitably

will die for sure; to be a goner

necessity; essential (thing)

absolutely necessary; indispensable; essential

essential

like father, like son (idiom)

to be bound to; undoubtedly will

necessity

seize every minute and second (idiom); not a minute to lose; every moment counts

(of an academic course) required; compulsory

Bing (search engine)

must; have to

unavoidable; the only (road, entrance etc)

required course; compulsory course

(gaming or wrestling) finishing move; finisher

Pizza Hut

Khubilai Khan (1215-1294), grandson of Genghis Khan 成吉思汗, first Yuan dynasty emperor, reigned 1260-1294

Dong Biwu (1886-1975), one of the founders of the Chinese communist party

inessential; unnecessary

inessential

to attend to everything personally

to be determined to win (idiom)

circumstances require action (idiom); absolutely necessary; imperative

an army burning with righteous indignation is bound to win (idiom)

need not; unnecessary

see 必不可少[bi4 bu4 ke3 shao3]

BHP Billiton (Anglo-Australian mining corporation)

variant of 畢恭畢敬|毕恭毕敬[bi4 gong1 bi4 jing4]

(we) will be very grateful (if ...)

realm of necessity (philosophy)

inevitable outcome; inescapable consequence

see 必經之路|必经之路[bi4 jing1 zhi1 lu4]

(idiom) the road one must follow; the only way

requirement; necessary condition (math)

to grant whatever is asked for; to accede to every plea

not necessarily; that's not sure

when things reach an extreme, they can only move in the opposite direction (idiom)