- fallacy of division,
- fallacy of many questions,
- fallen arch,
- fallen timbers,
Examples from the Web for unfallen
I looked up inquiringly; there was that in her eye which might be the light of an unfallen tear.Charles Auchester, Volume 2 (of 2)|Elizabeth Sheppard
Deeper moss couched here; unfallen moondrops glistened; mistletoe palely sprouted from the gnarled boughs.Henry Brocken|Walter J. de la Mare
Again the world was young and unfallen, nor had the gates of Heaven closed.Everyday Adventures|Samuel Scoville
Below the unfallen creation and regenerated humanity is the unregenerated selfish man.The Other Side of Evolution|Alexander Patterson
The 'prisoner,' as you call her, is as innocent as the snow yet unfallen from heaven.
c.1400, past participle adjective from fall (v.). Used figuratively for "morally ruined" by 1620s. Meaning "those who have died" attested by 1765. Fallen angel is from 1680s; fallen woman by 1820.