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SUPERSONIC Antonyms

There are 5 antonyms of the word supersonic. (opposite meanings)
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supersonically

Best Opposite Words For SUPERSONIC

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subsonic
adjectiveadj
adjective

• (of speed) less than that of sound in a designated medium

slow
adverb, adjectiveadv, adj
adjective

• not moving quickly; taking a comparatively long time

• at a slow tempo

• (used of timepieces) indicating a time earlier than the correct time

adverb

• without speed (`slow' is sometimes used informally for `slowly')

• showing a time that is earlier than the actual time

adjective satellite

• slow to learn or understand; lacking intellectual acuity

• so lacking in interest as to cause mental weariness

• (of business) not active or brisk

verb

• lose velocity; move more slowly

• become slow or slower

• cause to proceed more slowly

sluggish
adjectiveadj
adjective satellite

• slow or slothful

• (of business) not active or brisk

• slow and apathetic

subaudible
adverb, adjectiveadv, adj
No meanings yet for this word...
sonic
verb, noun, adjectivev, n, adj
adjective

• (of speed) having or caused by speed approximately equal to that of sound in air at sea level

adjective satellite

• relating to audible sound

Alternatives for SLOW

Alternatives for SLUGGISH

Alternatives for SUBAUDIBLE

Alternatives for SONIC

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