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Related to necessity: certainty
That which is absolutely essential, with nothing superfluous, extravagant, or unnecessary. All I'm looking for in a mobile phone is the bare necessities: the ability to make phone calls. They weren't kidding when they said the apartment only had the bare necessities: just a bed, a bathroom, and a stove!
necessity is the mother of innovation
The need for something tends to spark creative thinking and action. A less common variant of the phrase "necessity is the mother of invention." A: "I think she'll come up with a solution if we stop stepping in to help her." B: "That's a good point—necessity is the mother of innovation, after all."
Necessity is the mother of invention
Difficulties or hardships that need to be overcome often stimulate us into coming up with creative, ingenuous solutions. A: "I needed to drain the washing machine to try and unblock it, so I used an old bike tube to funnel the water out the back door." B: "Wow, necessity is the mother of invention, huh?"
make a virtue of necessity
Prov. to do what you have to do cheerfully or willingly. When Bill's mother became sick, there was no one but Bill to take care of her, so Bill made a virtue of necessity and resolved to enjoy their time together.
Necessity is the mother of invention.
Prov. When people really need to do something, they will figure out a way to do it. When the fan belt on Linda's car broke in the middle of the desert, Linda used her stockings as a replacement. Necessity is the mother of invention.
Necessity knows no law.
Prov. If you are desperate, you may have to do illegal things. I'm an honest person by nature, but I lost my job, and my kids needed food and clothes, and it seemed like the best way to get money was to deal in illegal drugs. Necessity knows no law.
out of necessity
because of necessity; due to need. I bought this hat out of necessity. I needed one, and this was all there was. We sold our car out of necessity.
Just sufficient resources, with nothing to spare. For example, The room was furnished with just the bare necessities-bed, table, chair. This idiom uses bare in the sense of "mere, and nothing else," a usage dating from about 1200.
make a virtue of necessity
Do the best one can under given circumstances, as in Since he can't break the contract, Bill's making a virtue of necessity. This expression first appeared in English in Chaucer's The Knight's Tale: "Then is it wisdom, as it thinketh me, to make virtue of necessity." Also see make the best of.
necessity is the mother of invention
Inventiveness and ingenuity are stimulated by difficulty. For example, The first prisoner to tie together bedsheets to escape knew that necessity was the mother of invention . This proverb first appeared in English in 1519 in slightly different form, "Need taught him wit," and exists in many other languages as well.
Also, out of necessity. As an inevitable consequence, unavoidably, as in the New Testament: "Of necessity he must release one unto them at the Feast" (Luke 23:17). [Late 1300s]
make a virtue of necessityderive some credit or benefit from an unwelcome obligation.
This is a concept found in Latin in the writings of St Jerome: facis de necessitate virtutem ‘you make a virtue of necessity’. It passed into Old French (faire de necessité vertu ) and was apparently first used in English around 1374 by Chaucer in Troilus and Criseyde.
1997 Spectator How important it is for humanity always to make a virtue out of necessity.
neˌcessity is the ˌmother of inˈvention(saying) a very difficult new problem forces people to think of, design, produce, etc. a solution to it: ‘So how did you manage to open the bottle?’ ‘I used a bit of wire and a stick. Necessity is the mother of invention, as the saying goes.’
make a ˌvirtue of neˈcessityact in a good or moral way, and perhaps expect praise for this, not because you chose to but because in that particular situation you had no choice
As an inevitable consequence; necessarily.