-Like a thrush (any of the songbirds of the family Turdidae).
From Latin turdus (thrush) + English -iform.
Used in a sentence:
“The befeathered dress bestowed an uncannily turdiform aspect upon the parvenu songstress.”
From our gift shop, Grandiloquent Mercantile - speaking of birds (thrush and otherwise)...be an early one and get the worm in our new grandiloquent tee: https://amzn.to/2t5le3W