必

necessary

always

necessity

(not) always

frantic

must arrive

unnecessary

must-read

certain victory

inevitable

necessary

necessities

inevitable

inevitable

indispensable

required (subject)

must-see

necessary condition

desperately

necessity

hitting the target

essential condition

definiteness

to be inevitable

certainly

bringing certain death

inevitably

certain cure

unnecessary

not required

if necessary

to need

required memory size

success on the first try (attempt)

necessities

necessities

necessary and sufficient

mandatory requirements (e.g. qualifications, administrative structures, etc.)

indispensable

necessities

surefire way to win

as necessary

certain defeat

must-eat

to judge as necessary

victory goes to the one who makes the first move

key word

certain fulfilment

as necessary (needed)

no mortal escapes death

Defeat is inevitable for one who goes second

necessary evil

certain victory

circular error probability (measure of missile accuracy)

necessary expenses

necessity guaranteed to cure

government rules on structure, staffing, etc. of local bodies (e.g. police force)

must-read (book)

killer technique

(socially) necessary labour

compulsory subject

necessary items

must-have

necessary and sufficient condition

minimum necessary

absolutely essential

conscious neglect

must-listen

absolutely necessary

necessity is the mother of invention

necessary documents

required entry (e.g. in online forms)

bare minimum

all living things must die

mortality

necessary labour time (in Marxian economics)

inevitable decline (decay, collapse, etc.)

(minimum) system requirements

inevitability of punishment

daily (living) necessities

indispensable case

required subject

something can be learned from anyone

sure punishment or reward

even the prosperous inevitably decay

indispensable

contextually required element

mandatory attribute

socially necessary labour time

contextually required token

essential amino acid

a virtuous family enjoys long prosperity

defeat is inevitable for an overconfident army

the virtuous man will not long remain lonely

iniquities of fathers are visited upon their sons

essential fatty acid