25B6; adjective
the whole class was wide-eyed : STARING IN AMAZEMENT, goggle-eyed, open-mouthed, dumbstruck, amazed, surprised, astonished, astounded, stunned, staggered; informal flabbergasted; Brit. informal gobsmacked.
wide-eyed visitors : INNOCENT, naive, impressionable, ingenuous, childlike, credulous, trusting, unquestioning, unsophisticated, gullible.