Synonyms and Antonyms for Semidiameter

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

Filter Results

4 Letter Words

limbapexstardsphansaspat

5 Letter Words

dwarfdigitdeltaumbraasterapsisstarsgiant

6 Letter Words

spherecircleoctantscheatdeimosaspectseeinggalaxyegressoctilehermesapsidequasar

7 Letter Words

substardaysideequatorminimumtransitradiantsextantstationannulussextileequinox

8 Letter Words

apastroneclipticspiculumasterismmeridianpenumbravariabledeferentstarspotaperturelatitudealtitudesubdwarfastronymstarrisefill-outemersioncircinusperiapseaphelion

9 Letter Words

secondaryphotodiskamplitudered dwarfpole starquasistarmagnitudeephemerisstarshadestardriftdark starsuperstarstarscaperingshinenightsidered giantdichotomycurtationclockstarmidspherefirmamentperiapsisapoareionelevation

10 Letter Words

semisquarehemispherefixed starperiastronelongationuranometryshell staroppositionequatorialastrometryquadraturesiriometerhexadecilesiderostatdwarf starstar chartnorth starellipticalearthshineaxis mundiprominencepericentersphericuleaberrationperihelionblue dwarfanticenterastropausestar trail

11 Letter Words

semisextilehour circlenonagesimalbinary starstar systemcosmospherephotospheredouble starmean planethill spherestellar dayplanispherespheroscopewhite dwarfequinoctial

12 Letter Words

semiquadratesemiquintilesidereal dayspace motionhemispheroidevening starmeteoroscopemicroscopiumchromosphereeccentricitymeteoroscopyinstellationdwarf galaxymorning starbright giant

13 Letter Words

sidereal timesidereal yearpotato radiussphaera rectamultiple starnocturnal arcradius vectorvariable starbinary systemmira variable

14 Letter Words

standard ruleroptical doublereference starsynodic periodoblique spherelimb darkeningspace velocityantitruncationperigalacticumquadruple starlight equationcelestial bodybarnard's starsolar parallax

15 Letter Words

standard candlevertical circletelescopic starradial velocityastrophotometrysidereal periodradar astronomyannular eclipsespace reddening

16 Letter Words

celestial spherevisual magnitudesatellite planetdwarf spheroidalcepheid variablearmillary sphere

17 Letter Words

astronomical unitcelestial equatorreflecting circlepseudophotosphererotational periodgravity darkeningtermination shock

18 Letter Words

apparent magnitudeabsolute magnitudesidereal astrologyequinoctial colure

19 Letter Words

apparent brightnessluminosity distance

20 Letter Words

bolometric magnitudeschwarzschild radiusquasi-stellar object

21 Letter Words

radiometric magnitude

23 Letter Words

sidereal orbital perioddwarf spheroidal galaxy

24 Letter Words

sidereal rotation period

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

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