Va*ga"ry (?), n.; pl. Vagaries (#). [L. vagari to stroll about. See Vague.]
A wandering or strolling.
Hence, a wandering of the thoughts; a wild or fanciful freak; a whim; a whimsical purpose.
of a child."
They changed their minds,
Flew off, and into strange vagaries fell.
© Webster 1913.