null

null

adjective

Definition of NULL

1

having no legal or binding force <the contract was null because one party forgot to sign it>

Synonyms bad, inoperative, invalid, nonbinding, nonvalid, nugatory, null and void, void

Related Words illegal; useless, worthless; ineffective, ineffectual

Near Antonyms legal; working

Antonyms binding, good, valid

2

having no usefulness <that information is as null as no information at all>

Synonyms chaffy, empty, junky, no-good, null, vain, valueless

Related Words base, cheap, cheapjack, duff [British], inferior, lousy, low-grade, second-rate; bad, defective, dud, flawed, imperfect, substandard, unsatisfactory; deficient, inadequate, insufficient, unacceptable

Near Antonyms invaluable, precious, priceless; cherished, esteemed, prized, treasured; choice, exceptional, fancy, high-grade, special

Antonyms useful, valuable, worthy