ADJ

overwhelming, sheer
absolute
fundamental, vital
real
dire, pressing, urgent
immediate
strategic
logical, physical, practical
The people in the rural areas use mud bricks only as an immediate, practical necessity
commercial, economic, financial, historical, military, political, social
He argued that nuclear weapons were a political necessity

VERB + NECESSITY

recognize, see
She saw the necessity to make an immediate impression on him
accept (sth as), be convinced of
They have accepted the necessity of greater state intervention
avoid, obviate, remove, spare
emphasize, highlight, stress
Observers stressed the necessity for the ceasefire to be observed
be born (out) of
Culling of the animals was born out of the necessity for successful conservation

NECESSITY + VERB

arise
These animals don't like water but will swim if the necessity arises
demand (sth)
Where necessity demands, we can seat more guests in the gallery
force sth
Necessity forced an urgent solution

PREP

of ~
The visit will, of necessity, be brief
out of ~
He is changing job out of necessity, not because he particularly wants to
through ~
Most of the women are forced, through economic necessity, to work in part-time low-paid jobs
without the ~ of
You can dial direct without the necessity of going through the operator
~ for
There's no necessity for you to come
~ to
the necessity to earn a living

PHRASES

any/no necessity
The company sees no necessity for a more cautious approach to investment

ADJ

absolute
vital
real
urgent
Policies which address these issues are an urgent necessity
bare, basic
They have nothing but the barest necessities
daily

VERB + NECESSITY

have
lack

PHRASES

a necessity of life
Food is a necessity of life