Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "unperceivable" in a sentence
"Thrice, beyond the boundaries of Somo, he encountered the little black bushmen who were more like ghosts than men, so noiseless and unperceivable were they, and who, guarding the wild-pig runways of the jungle, missed spearing him on the three memorable occasions."
"Behind the stand of pine, the first light glowed phosphorescent; a smoky green smear almost unperceivable that blended into the purple rose sunrise."
"To us, it's about permeating throughout our culture in subtle ways, almost unperceivable ways."