Answer: GAPE

AnswerCrossword Clue
GAPELook shocked
GAPEBreach or rent.
GAPEWide opening.
GAPELook, in a way.
GAPEOpen-mouthed stare.
GAPEStare at
GAPELook foolish
GAPELook in amazement
GAPEDehisce
GAPEBe curious
GAPEBe openmouthed
GAPEVacuum
GAPEStare in amazement
GAPEStare openmouthed
GAPEMouth-related stare
GAPEOpen-mouthed look
GAPEBreach
GAPEStare with lax jaw
GAPEBe wide-open
GAPEShow fixation, maybe
GAPEOpen widely
GAPEOpen the mouth wide
GAPEDisplay awe
GAPEStare in shock
GAPEAct starstruck, say
GAPEBewildered look
GAPEStare dumbfoundedly
GAPEWide breach
GAPEExhibit astonishment
GAPECertain facial expression
GAPEStare, in wonder
GAPELook in awe
GAPEHave your jaw hanging
GAPEStare with open mouth
GAPEBe clearly flabbergasted
GAPELook stunned
gapeto stare with open mouth, as in wonder
gapeto stare with open mouth
gapeto open wide
GAPEShow shock