Following are all the startle like words, in the list below.
JUMP
100% like startle
START
100% like startle
GALVANIZE
99.55% like startle
SHOCK
66.8% like startle
FRIGHTEN
66.78% like startle
FEAR
66.78% like startle
TERRIFY
66.78% like startle
SCARE
66.77% like startle
AMAZE
66.77% like startle
AFRAID
66.77% like startle
SURPRISE
66.76% like startle
ALARM
66.72% like startle
POTENTIATED
66.72% like startle
SPOOK
66.53% like startle
UNNERVE
33.48% like startle
APPALL
33.48% like startle
HORRIFY
33.48% like startle
DISTURB
33.48% like startle
UNSETTLE
33.48% like startle
ASTONISH
33.48% like startle
DISCONCERT
33.48% like startle
PROVOKE
33.48% like startle
BEWILDER
33.48% like startle
DISORIENT
33.48% like startle
INFURIATE
33.48% like startle
WAKEN
33.48% like startle
CONFOUND
33.48% like startle
AMUSE
33.48% like startle
FRIGHTENED
33.48% like startle
ANNOY
33.48% like startle
ROUSE
33.48% like startle
DISORIENTATE
33.48% like startle
FLINCH
33.48% like startle
APPAL
33.48% like startle
ASTOUND
33.48% like startle
TRAUMATIZE
33.48% like startle
OFFEND
33.48% like startle
EMBARRASS
33.48% like startle
INTIMIDATE
33.48% like startle
STUPEFY
33.48% like startle
DEAFEN
33.48% like startle
EXCITE
33.48% like startle
DISCOMFIT
33.48% like startle
FASCINATE
33.48% like startle
FRIGHTENS
33.48% like startle
STUN
33.48% like startle
ENTHRALL
33.48% like startle
FRIGHT
33.48% like startle
DAUNT
33.48% like startle
IRRITATE
33.48% like startle
UNNERVED
33.48% like startle
TITILLATE
33.48% like startle
BEFUDDLE
33.48% like startle
BEMUSE
33.48% like startle
TANTALIZE
33.48% like startle
RILE
33.48% like startle
INDUCE
33.48% like startle
AROUSE
33.48% like startle
MESMERIZE
33.48% like startle
EXHILARATE
33.48% like startle
PERPLEX
33.48% like startle
NAUSEATE
33.48% like startle
AWAKEN
33.48% like startle
CAPTIVATE
33.48% like startle
DAZZLE
33.48% like startle
UNNERVES
33.48% like startle
SCARING
33.48% like startle
MYSTIFY
33.48% like startle
ENDEAR
33.48% like startle
BEGUILE
33.48% like startle
DUMBFOUND
33.48% like startle
OVERWHELM
33.48% like startle
DECEIVE
33.48% like startle
JOLTING
33.48% like startle
JOLTS
33.48% like startle
ANTAGONIZE
33.48% like startle
ROUSED
33.48% like startle
ENRAGE
33.48% like startle
CONFUSE
33.48% like startle
RATTLE
33.48% like startle
ENRAPTURE
33.48% like startle
SADDEN
33.48% like startle
ALARMED
33.48% like startle
SPOOKED
33.48% like startle
SHRIEK
33.48% like startle
FRUSTRATE
33.48% like startle
SCANDALIZE
33.48% like startle
SCREAM
33.48% like startle
UNALARMED
33.48% like startle
JOLT
33.48% like startle
DELIGHT
33.48% like startle
JOLTED
33.48% like startle
TRANSFIX
33.48% like startle
ELICIT
33.48% like startle
PETRIFY
33.48% like startle
TERRIFIES
33.48% like startle
DISTURBED
33.48% like startle
REPULSE
33.48% like startle
PROVOKED
33.48% like startle
PERTURB
33.48% like startle