Following are all the speechless like words, in the list below.
DUMB
100% like speechless
INARTICULATE
100% like speechless
UNARTICULATE
99.99% like speechless
MUTE
66.72% like speechless
SILENT
66.72% like speechless
VOICELESS
66.71% like speechless
DUMBFOUNDED
33.45% like speechless
DUMBSTRUCK
33.45% like speechless
AWESTRUCK
33.45% like speechless
FLABBERGASTED
33.45% like speechless
GOBSMACKED
33.45% like speechless
STUNNED
33.45% like speechless
STUPEFIED
33.45% like speechless
AWED
33.45% like speechless
DUMFOUNDED
33.45% like speechless
BEWILDERED
33.45% like speechless
AGHAST
33.45% like speechless
MESMERIZED
33.45% like speechless
DAZED
33.45% like speechless
AMAZED
33.45% like speechless
ASTOUNDED
33.45% like speechless
SHOCKED
33.45% like speechless
BREATHLESS
33.45% like speechless
ASTONISHED
33.45% like speechless
AWESTRICKEN
33.45% like speechless
MESMERISED
33.45% like speechless
BAFFLED
33.45% like speechless
PERPLEXED
33.45% like speechless
INCREDULOUS
33.45% like speechless
SPELLBOUND
33.45% like speechless
PUZZLED
33.45% like speechless
TRANSFIXED
33.45% like speechless
SLACKJAWED
33.45% like speechless
FLUMMOXED
33.45% like speechless
STUPIFIED
33.45% like speechless
HEARTBROKEN
33.45% like speechless
NONPLUSSED
33.45% like speechless
WONDERSTRUCK
33.45% like speechless
BEFUDDLED
33.45% like speechless
ENRAPTURED
33.45% like speechless
MYSTIFIED
33.45% like speechless
DAZZLED
33.45% like speechless
DUMBFOUND
33.45% like speechless
DISGUSTED
33.45% like speechless
UNIMPRESSED
33.45% like speechless
THUNDERSTRUCK
33.45% like speechless
OVERWHELMED
33.45% like speechless
APPALLED
33.45% like speechless
BEMUSED
33.45% like speechless
HORRIFIED
33.45% like speechless
AMAZEMENT
33.45% like speechless
ENTHRALLED
33.45% like speechless
CONFUSED
33.45% like speechless
CRESTFALLEN
33.45% like speechless
DISTRAUGHT
33.45% like speechless
IMPRESSED
33.45% like speechless
OVERJOYED
33.45% like speechless
EMBARRASSED
33.45% like speechless
SHELLSHOCKED
33.45% like speechless
HUMBLED
33.45% like speechless
ELATED
33.45% like speechless
GASPING
33.45% like speechless
SURPRISED
33.45% like speechless
UNMOVED
33.45% like speechless
DUMBFOUNDING
33.45% like speechless
WOWED
33.45% like speechless
EXHILARATED
33.45% like speechless
ECSTATIC
33.45% like speechless
DEVASTATED
33.45% like speechless
INDESCRIBABLE
33.45% like speechless
BEWILDERMENT
33.45% like speechless
CRINGING
33.45% like speechless
HEARTSICK
33.45% like speechless
ASTONISHMENT
33.45% like speechless
GASPED
33.45% like speechless
DEJECTED
33.45% like speechless
HELPLESS
33.45% like speechless
SADDENED
33.45% like speechless
TEARY
33.45% like speechless
DISMAYED
33.45% like speechless
TERRIFIED
33.45% like speechless
UNBELIEVABLE
33.45% like speechless
DISCONCERTED
33.45% like speechless
SHOCK
33.45% like speechless
FLABBERGASTING
33.45% like speechless
UTTERLY
33.45% like speechless
DROOLING
33.45% like speechless
BREATHTAKING
33.45% like speechless
FRIGHTENED
33.45% like speechless
DAZE
33.45% like speechless
FASCINATED
33.45% like speechless
FLOORED
33.45% like speechless
ABASHED
33.45% like speechless
MORTIFIED
33.45% like speechless
CLUELESS
33.45% like speechless
GIDDY
33.45% like speechless
BOGGLED
33.45% like speechless
DISAPPOINTED
33.45% like speechless
GAPED
33.45% like speechless
GAWKED
33.45% like speechless