1
intentive
1
interested
1
itchy
1
lost in wonder(expression, idiom)
1
loudmouthed
1
mesmerized
1
meticulous
1
mindful
1
morbid
1
morbidly curious
1
multivocal
1
niggling
1
observant
1
observing
1
obstreperous
1
omnivorous
1
on the ball(expression, idiom)
1
on the job(expression, idiom)
1
open-eared
1
oscitant
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). openmouthed thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/openmouthed/thesaurus/synonyms
ChicagoSmart Define. 2015. "openmouthed thesaurus" https://smartdefine.org/openmouthed/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, openmouthed thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/openmouthed/thesaurus/synonyms>.
MLASmart Define. "openmouthed thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/openmouthed/thesaurus/synonyms>