Synonym: minimum, most. Similar words: at least, in the least, not in the least, beast, breast, release, northeast, southeast. Meaning: [lɪːst] 
n. something that is of no importance. adj. the superlative of `little' that can be used with mass nouns and is usually preceded by `the'; a quantifier meaning smallest in amount or extent or degree. adv. used to form the superlative.
n. something that is of no importance. adj. the superlative of `little' that can be used with mass nouns and is usually preceded by `the'; a quantifier meaning smallest in amount or extent or degree. adv. used to form the superlative. 
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1. He who knows most speaks least. 
2. He knows most who [that] speaks least.
3. Of two evils choose the least.
4. He that doth most at once doth least.
5. Who knows most,(Sentencedict) says [speaks] least.
6. He knows most who speaks least.
7. Who knows most speaks (or says) least.
8. Idle folks have the least leisure.
9. They bray most that can do least.
10. The greatest talkers are always the least doers.
11. The emotional differences exist, at least, between the genders.
12. Fortune knocks once at least at every man’s door.
13. Lazy folks [people] have the least leisure.
14. The least said the better.
15. They assume most who know the least.
16. That which one least anticipates soonest comes to pass.
17. The least said, the soonest mended.
18. Failure in a great enterprise is at least a noble fault.
19. The least said, the soonest mended.(or Least said, soonest mended).
20. The liar's punishment is not in the least that he is not believed, but that he cannot believe anyone else.
21. Least said, soonest mended.
22. The truths we least like to hear are those which it is most to our advantage to know.
23. I leave not the least food.
24. Whether you fail or fly, at least you tried.
25. As empty vessels make the loudest sound, so they that have least wit are the greatest babblers.
26. He who shareth honey with the bear hath the least part of it.
27. By ignorance is pride increased; those most assume who know the least.
28. There is a moment in every battle at which the least maneuver is decisive and gives superiority as one drop of water causes overflow.
29. Wherever in the world a people knows desperate want, there must appear at least the spark of hope, the hope of progress--or there will surely rise at last the flames of conflict.
30. Whom we love best to them we can say least.