1) whistle 2) sibilate
1whistle — Synonyms and related words: Angelus, Angelus bell, English horn, Klaxon, Mayday, Pandean pipe, SOS, air raid alarm, alarm, alarm bell, alarm clock, alarm signal, alarum, alert, all clear, anthem, assibilation, aulos, bagpipe, ballad, basset horn …
2sibilate — Synonyms and related words: assibilate, bark, bawl, bellow, blare, blat, blubber, boom, bray, breathe, buzz, cackle, chant, chirp, coo, crow, drawl, effervesce, exclaim, fizz, fizzle, flute, gasp, growl, grunt, hiss, hush, keen, lilt, lisp,… …
3sibilate — v hiss, lisp, rasp; wheeze, whistle, whiffle, whisper …
4swish — v 1. whish, whoosh, whiz, whistle, hiss, sibilate, whir, hum, buzz. 2. rustle, swoosh, sough, sigh, whisper, murmur. 3. swirl around, move around, stir around, agitate, swash around; splash, swash, dash against, wash, lap. 4. flourish, brandish,… …
5hiss — 1. verb 1) the escaping gas hissed Syn: fizz, fizzle, whistle, wheeze; rare sibilate 2) the audience hissed Syn: jeer, catcall, boo, heckle, whistle, hoot; scoff, jibe …
6flute — Synonyms and related words: English horn, Pandean pipe, aulos, bagpipe, bark, basset horn, basset oboe, bassoon, bawl, bellow, bezel, blare, blat, blow, blow a horn, blubber, bombard, boom, bray, breathe, bugle, buzz, cackle, canal, canalize,… …
7pipe — Synonyms and related words: English horn, Missouri meerschaum, Pandean pipe, adjutage, aerophone, anthem, aulos, bagpipe, ballad, bark, barrel, basset horn, basset oboe, bassoon, bawl, bay, beep, bell, bellow, blare, blast, blat, blow, blow a… …
8hiss — Synonyms and related words: Bronx cheer, aphonia, artificial voice, assibilate, assibilation, bark, bawl, bellow, bird, blare, blat, blubber, boil, boil over, boo, booing, boom, bray, breathe, broken speech, broken tones, broken voice, bubble,… …
9sing — Synonyms and related words: anthem, babble, ballad, bark, bawl, be in heaven, be indiscreet, be pleased, be unguarded, beam, bellow, betray, betray a confidence, blab, blabber, blare, blat, blow the whistle, blubber, blurt, blurt out, boom, bray …
10squeal — Synonyms and related words: babble, bark, battle cry, bawl, bay, be indiscreet, be unguarded, bear witness against, beep, bell, bellow, betray, betray a confidence, birdies, bitch, blab, blabber, blare, blast, blat, blate, bleat, blooping, blow,… …
