deflexion vs digression

deflexion and digression both are nouns.

Word	Noun	Adjective	Verb	Adverb
deflexion	Yes	No	No	No
digression	Yes	No	No	No

As nouns, deflexion and digression are synonyms defined as:

deflexion and digression: a turning aside (of your course or attention or concern)

Other synonyms of deflexion include deflection, deviation, divagation, diversion.

deflexion (noun)	digression (noun)
a turning aside (of your course or attention or concern)	a turning aside (of your course or attention or concern)
the property of being bent or deflected	wandering from the main path of a journey
the amount by which a propagating wave is bent	a message that departs from the main subject
the movement of the pointer or pen of a measuring instrument from its zero position