openmouthed

Adj.

1.

openmouthed - with eyes or mouth open in surprise Synonyms: goggle-eyed, popeyed

advertent, agape, aghast, agog, ajar, alert, all agog, all ears, all eyes, amazed, assiduous, astonished, astounded, at gaze, attentive, aware, awed, awestruck, bawling, beguiled, bewildered, bewitched, blatant, boanergean, boisterous, brawling, breathless, burning with curiosity, captivated, careful, clamorous, clamoursome, concentrated, confounded, conscious, consumed with curiosity, crying, curious, dehiscent, diligent, dumbfounded, dumbstruck, earnest, enchanted, enraptured, enravished, enthralled, entranced, fascinated, finical, finicking, finicky, flabbergasted, gaping, gauping, gazing, ghoulish, gossipy, heedful, hypnotized, in awe, in awe of, inquiring, inquisitive, intense, intent, intentive, interested, itchy, lost in wonder, loudmouthed, marveling, mesmerized, meticulous, mindful, morbid, morbidly curious, multivocal, nice, niggling, noisy, observant, observing, obstreperous, on the ball, on the job, open-eared, open-eyed, oscitant, overcurious, overwhelmed, popeyed, prurient, puzzled, quizzical, rapt in wonder, regardful, ringent, scopophiliac, screaming, shouting, slack-jawed, spellbound, staggered, staring, strident, stupefied, supercurious, surprised, thunderstruck, under a charm, vociferant, vociferating, vociferous, voyeuristic, watchful, wide-eyed, wonder-struck, wondering, yammering, yapping, yawning, yelling, yelping