Big Huge Thesaurus

invalid

adjective

antonyms

• valid

related terms

• illegitimate

similar terms

• bad
• expired
• fallacious
• false
• invalidated
• null
• nullified
• sophistic
• sophistical
• uncollectible
• unsound
• void

noun

• shut-in
• diseased person
• sick person
• sufferer

verb

• disable
• incapacitate
• handicap
• injure
• remove
• wound

sounds kind of like

• immobility
• immovability
• impelled
• implied
• implode
• impolite
• in flood
• inability
• inbuilt
• infield
• inflate
• inflated
• invalidate
• invalidated
• invalidity
• inviolate
• involute

rhymes with

• abbreviated
• acid
• acquitted
• activated
• adapted
• addicted
• adjusted
• adopted
• affected
• affiliated
• afflicted
• aggravated
• aggregated
• agitated
• aided
• alfred
• alienated
• alleviated
• amended
• animated
• antacid
• anticipated
• antiquated
• aphid
• appointed
• apprehended
• arachnid
• arid
• arrested
• articulated
• assassinated
• asserted
• assisted
• associated
• attempted
• attended
• augmented
• authenticated
• avid
• awaited
• backhanded
• ballad
• bearded
• belted
• bicuspid
• blasted
• blended
• blunted
• bolted
• bonded
• bounded
• breasted
• calculated
• calibrated
• candid
• carbonated
• celebrated
• clotted
• coated
• cold-blooded
• collected
• committed
• compensated
• completed
• complicated
• compounded
• conceited
• concentrated
• concerted
• concluded
• confiscated
• congested
• connected
• consecrated
• consolidated
• constipated
• constituted
• constricted
• consummated
• contaminated
• contented
• contested
• contorted
• contracted
• convicted
• convoluted
• corded
• corrected
• correlated
• corrugated
• credited
• crenelated
• crested
• crooked
• crowded
• cultivated
• decorated
• dedicated
• defeated
• degraded
• dehydrated
• delighted
• demonstrated
• departed
• depicted
• detected
• devoted
• dictated
• dilated
• diluted
• directed
• disgusted
• disputed
• dissected
• distorted
• distracted
• distributed
• divided
• documented
• domesticated
• dominated
• donated
• dotted
• edited
• educated
• effected
• elaborated
• elated
• elected
• elongated
• ended
• eroded
• evaporated
• exaggerated
• excited
• executed
• exhausted
• expanded
• expected
• exploded
• exploited
• extended
• fabricated
• faded
• farsighted
• fascinated
• fervid
• fetid
• flagellated
• flooded
• florid
• forested
• formulated
• founded
• frigid
• frosted
• frustrated
• funded
• gielgud
• gifted
• glaciated
• graded
• granted
• guarded
• guided
• handed
• harrod
• hated
• hatred
• haunted
• headed
• heated
• herod
• horrid
• humid
• hundred
• hunted
• hybrid
• hydrated
• illuminated
• implemented
• included
• incorporated
• indebted
• infected
• infested
• inflated
• inflected
• infuriated
• inhabited
• integrated
• intended
• interested
• interpreted
• intoxicated
• intrepid
• invalidated
• invented
• invested
• irritated
• isolated
• jaded
• jointed
• knitted
• landed
• languid
• legged
• lifted
• lighted
• lightheaded
• limited
• lipid
• liquid
• listed
• loaded
• located
• looted
• lucid
• lurid
• malamud
• malted
• masted
• melted
• method
• minded
• molded
• morbid
• motivated
• mounted
• muddleheaded
• muhammad
• mutilated
• naked
• nauseated
• needed
• neglected
• nominated
• noted
• offended
• orchid
• oriented
• outmoded
• padded
• painted
• pallid
• parted
• patented
• perfected
• perforated
• pitted
• placid
• planted
• plotted
• pointed
• polluted
• populated
• presented
• pretended
• printed
• prohibited
• projected
• promulgated
• protected
• public-spirited
• ragged
• rapid
• recommended
• recorded
• red-handed
• reflected
• regulated
• reported
• represented
• repudiated
• rested
• restricted
• retracted
• retreated
• rigid
• roasted
• rooted
• rosebud
• rounded
• rugged
• rusted
• sacred
• salad
• salted
• saturated
• seated
• seeded
• selected
• separated
• shouted
• shredded
• sighted
• slanted
• solid
• sordid
• sounded
• spirited
• splendid
• spotted
• sprouted
• squalid
• stated
• stimulated
• stolid
• stranded
• stupid
• suggested
• suited
• supported
• surrounded
• suspected
• suspended
• synod
• talented
• talmud
• terminated
• tested
• threaded
• thwarted
• tilted
• torpid
• torrid
• treated
• tricuspid
• tufted
• twisted
• uncontaminated
• uninterested
• united
• unleaded
• unlimited
• unloaded
• valid
• validated
• vaulted
• vested
• vivid
• wanted
• wasted
• wedded
• wicked
• wounded