Synonyms
Antonyms
Etymology

1. speed

noun. ['ˈspiːd'] distance travelled per unit time.

Synonyms

  • peculiar velocity
  • escape velocity
  • terminal velocity
  • groundspeed
  • radial velocity
  • speed of light
  • muzzle velocity
  • airspeed
  • c
  • velocity
  • hypervelocity
  • light speed
  • rate
  • steerageway

Antonyms

  • hop out
  • push
  • raise
  • pull

Etymology

  • spede (Middle English (1100-1500))
  • sped (Old English (ca. 450-1100))
  • speden (Middle English (1100-1500))
  • spedan (Old English (ca. 450-1100))

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Words that Rhyme with Speed Of Light

  • overexcite
  • disinvite
  • semi-height
  • satterwhite
  • reinvite
  • reignite
  • nonwhite
  • forthright
  • de-excite
  • contrite
  • riunite
  • reunite
  • overwrite
  • overnite
  • overnight
  • mcwright
  • mcwhite
  • mcright
  • mcknight
  • mccright
  • macknight
  • enwright
  • despite
  • clevite
  • uptight
  • upright
  • tonite
  • tonight
  • strite
  • streit

2. light

noun. ['ˈlaɪt'] (physics) electromagnetic radiation that can produce a visual sensation.

Synonyms

  • actinic ray
  • half-light
  • twilight
  • visible radiation
  • gegenschein
  • sunlight
  • lamplight
  • light beam
  • electromagnetic spectrum
  • candle flame
  • jack-o'-lantern
  • daylight
  • Moon
  • shooting star
  • radiance
  • moonlight
  • ray of light
  • actinic radiation
  • will-o'-the-wisp
  • ignis fatuus
  • fluorescence
  • candlelight
  • shaft of light
  • gaslight
  • friar's lantern
  • sunshine
  • shaft
  • glowing
  • streamer
  • sun
  • visible light
  • corona
  • beam
  • incandescence
  • glow
  • moonshine
  • scintillation
  • starlight
  • firelight
  • luminescence
  • torchlight
  • beam of light
  • counterglow
  • irradiation
  • ray

Antonyms

  • leeward
  • front
  • rear
  • windward

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

3. light

noun. ['ˈlaɪt'] any device serving as a source of illumination.

Synonyms

  • night-light
  • jacklight
  • panel light
  • riding lamp
  • flasher
  • fairy light
  • headlamp
  • sconce
  • anchor light
  • floodlight
  • blinker
  • searchlight
  • flood
  • photoflood
  • theater light
  • flood lamp
  • headlight
  • houselights
  • riding light
  • torch
  • room light
  • light source
  • sidelight
  • source of illumination
  • strip lighting
  • running light

Antonyms

  • animated
  • spirited
  • lively
  • polished

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

4. speed

noun. ['ˈspiːd'] a rate (usually rapid) at which something happens.

Synonyms

  • hastiness
  • precipitation
  • haste
  • fastness
  • pace
  • execution speed
  • hurry
  • hurriedness
  • swiftness
  • rate
  • fast
  • graduality
  • gradualness

Antonyms

  • fast
  • fall
  • ascend
  • go

Etymology

  • spede (Middle English (1100-1500))
  • sped (Old English (ca. 450-1100))
  • speden (Middle English (1100-1500))
  • spedan (Old English (ca. 450-1100))

5. light

adjective. ['ˈlaɪt'] of comparatively little physical weight or density.

Synonyms

  • lighter-than-air
  • floaty
  • buoyant
  • lightweight
  • low-density
  • airy

Antonyms

  • integrated
  • undiluted
  • cold
  • bare

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

6. light

noun. ['ˈlaɪt'] a particular perspective or aspect of a situation.

Synonyms

  • perspective
  • position

Antonyms

  • good
  • comprehensible
  • blond

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

7. light

verb. ['ˈlaɪt'] make lighter or brighter.

Synonyms

  • lighten up
  • light up
  • lighten
  • floodlight
  • illuminate
  • spotlight
  • illumine

Antonyms

  • euphemism
  • misconstruction
  • mistrust
  • distrust

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

8. light

noun. ['ˈlaɪt'] the quality of being luminous; emitting or reflecting light.

Synonyms

  • luminescence
  • physical property
  • luminosity
  • brightness level
  • glow
  • brightness
  • luminance
  • illuminance
  • dull
  • incandescence
  • luminousness
  • bright

Antonyms

  • dull
  • sensitive
  • background
  • play down

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

9. light

verb. ['ˈlaɪt'] begin to smoke.

Synonyms

  • light up
  • fire up
  • ignite

Antonyms

  • complain
  • weigh down
  • burden
  • obfuscate

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

10. speed

verb. ['ˈspiːd'] move fast.

Synonyms

  • hotfoot
  • hasten
  • bucket along
  • dash
  • scud
  • buck
  • tear
  • pelt along
  • locomote
  • move
  • cannonball along
  • shoot down
  • thrust ahead
  • belt along
  • rush
  • scoot
  • push forward
  • go
  • flash
  • race
  • step on it
  • barge
  • dart
  • charge
  • hie
  • shoot
  • travel

Antonyms

  • linger
  • delay
  • unhurried
  • reserved

Etymology

  • spede (Middle English (1100-1500))
  • sped (Old English (ca. 450-1100))
  • speden (Middle English (1100-1500))
  • spedan (Old English (ca. 450-1100))
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