SimilarityRank
doorbell 0.781 40052
speakerphone 0.760 69918
alarm 0.753 5419
switchboard 0.738 57403
loudspeaker 0.735 36862
microphone 0.721 10945
voicemail 0.717 25208
walkie 0.710 95631
radios 0.710 18015
transmitter 0.703 17098
beeping 0.699 54566
wireless 0.695 3977
earpiece 0.693 57936
telephones 0.690 23122
pager 0.689 47077
keypads 0.686 83889
elevator 0.686 10342
airconditioning 0.675 96290
door 0.672 929
remotes 0.671 48831
beep 0.671 36555
pagers 0.669 72672
audible 0.669 20138
keypad 0.666 28549
microphones 0.665 23741