pollyannaish

extremely optimistic

Even in the midst of a lousy sales quarter, Debbie remained Pollyannaish, never losing her shrill voice and wide smile, even when prospective customers hung up on her.

Far from wanting to create a pollyannaish culture of "Can't we all just get along?" it's my hope that we can thoughtfully engage in building a greater understanding of this broad community called, "Christian."

I find the rhetoric about "career change" to be a bit pollyannaish.

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