gobemouche noun & adjective.
['gɒbmu:ʃ] E19.[French gobe-mouches fly-catcher, from gober swallow + mouche fly.](Designating) a person who credulously accepts all news.
■ C. Mackenzie A new swarm of rumours the gobemouche parishioners swallowed..eagerly. [TahlilGaran] English Dictionary ▲