125 entries under noun topic. ×

4
amp
4
megaphone(speaker, mike, loudspeaker)
3
loudspeaker(speaker, megaphone)
3
radar
3
speaker(electricity, megaphone, mike, loudspeaker)
2
tube
2
bullhorn(speaker, megaphone, loudspeaker)
2
computer
2
discriminator(feature, difference, choice, selection)
2
loudhailer(megaphone, loudspeaker)
1
enlarger
1
expander
1
extender
1
increaser
1
magnifier
1
microphone
1
multiplier
1
repeater
1
anode
1
backplane
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APASmart Define. (2015). amplifier thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/amplifier/thesaurus/synonyms
ChicagoSmart Define. 2015. "amplifier thesaurus" https://smartdefine.org/amplifier/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, amplifier thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/amplifier/thesaurus/synonyms>.
MLASmart Define. "amplifier thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/amplifier/thesaurus/synonyms>