Synonyms and Antonyms for Infrared

Following is a list of 200 synonym words and phrases that are related to infrared:

Filter Results

3 Letter Words

nir

4 Letter Words

fliriraswiselirgglowdustbeamwhimneon

5 Letter Words

laserlightulirghlirgukirtlumenmaseroptic

6 Letter Words

lyghtesunrayukidsscorona

7 Letter Words

thermalopticalsunbeamx-lightcandelaeyeshotairglowradiantrainbowray gun

8 Letter Words

longwavespectralwavebandsunlightultraredspectrumredshiftstarbeamskylightrainbandsuperrayheat-rayrayburstmaseringlasercomkilonova

9 Letter Words

invisibleunseeableinfra-redpyrometryradiowaveterahertzbiophotonbolometerhyperbeamblueshiftred shiftwaterholemilky waylight eonirisationintensitydeath rayluminancestarlightsuperlenslight daycoreshinetelescoperingshine

10 Letter Words

infrarougeradiometrybolometricultrasonicemissivitypyrometersextinctioninsolationlaser beamcosmic raysporadic elight weeklight yearfiltergramaberrationlight hourlight echoblue giantneon lightphotometryradio haloearthshine

11 Letter Words

ultravioletmidinfraredthermographbichromaticblack lightradio burstphotometeordark nebulalight curvebalmer lineradiogalaxydark energyspectrogramouter spacesearchlight

12 Letter Words

thermographspyroelectricspectroscopythermographycalorimetricx-ray visionsolar energyray of lightradio sourcephotoheatingdraper pointradio nebulalight minutelight secondlight sectorradio galaxyx-ray binarylight sourceinstellation

13 Letter Words

multispectralthermographicsubmillimetrespectroscopicspectrographyvisible lightinfrared lampultraviolet ahydrogen lineultraviolet cinfinity shotmira variablevirtual focuseinstein ringangstrom starlight century

14 Letter Words

infrared lightmicrobolometerlight spectrumremote sensingpaschen serieslight equationradiation beltspeed of lightsolar constanthypersatelliteendoatmosphere

15 Letter Words

electromagneticphotoelectronicsolar radiationx-ray telescopex-ray astronomybrackett seriescrepuscular rayradar astronomyradio telescopefraunhofer lineemission nebularadio astronomy

16 Letter Words

optical spectrumfast radio burstlight millennium

17 Letter Words

infrared emissionultraviolet lightoptical astronomypseudophotosphereabsorption nebuladiffraction limit

18 Letter Words

infrared radiationinfrared frequencyspectroradiometricinfrared astronomy

19 Letter Words

luminosity distanceinterstellar mediumobservable universeaberration of lightgamma-ray astronomy

20 Letter Words

submillimeter galaxygunn-peterson troughcircumhorizontal arcintrinsic brightness

21 Letter Words

ultraviolet radiationultraviolet astronomy

22 Letter Words

gravitational redshiftastronomical transient

23 Letter Words

interstellar extinction

24 Letter Words

van allen radiation belt

26 Letter Words

cosmic infrared background

27 Letter Words

cosmic microwave backgroundcosmic background radiation

29 Letter Words

warm-hot intergalactic medium

33 Letter Words

high-frequency gravitational wave

Using this list of similar-meaning words, you can choose the best synonyms to replace infrared in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of infrared in your writing.