adverbial N1 uncommon politewritten
あえて — daringly / deliberately / going out of one's way to ~
あえて
A full written guide for あえて is on the way.
This point is mapped in the grammar tree, but its examples, formation table and usage notes haven't been written yet. The fastest way to learn it now is to meet it in real sentences inside Jengo.
See あえて in real sentences
Jengo shows あえて the way you actually meet it: inside real Japanese sentences, so it sticks instead of staying an abstract rule.
Study it in JengoSources Compiled with reference to A Dictionary of Advanced Japanese Grammar.