0
airline
0
audible
0
bomber
0
calm
0
common carrier
0
corporate jet
0
corporate plane
0
dense
0
dim
0
dull
0
dumb
0
escort plane
0
fighter
0
fighter-bomber
0
hearable
0
implicit
0
inarticulate
0
incommunicative
0
infrasonic
0
jet liner
<123>
11 years ago|3 views|share |citing 
APASmart Define. (2015). subsonic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/subsonic/thesaurus/related
ChicagoSmart Define. 2015. "subsonic thesaurus" https://smartdefine.org/subsonic/thesaurus/related (accessed September 24, 2026).
HarvardSmart Define 2015, subsonic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/subsonic/thesaurus/related>.
MLASmart Define. "subsonic thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/subsonic/thesaurus/related>