The difference between Reflexed and Retroflex

When used as adjectives, reflexed means turned backwards, whereas retroflex means bent or curved backwards.

Retroflex is also noun with the meaning: a consonant pronounced with the underside of the tongue approaching or touching the palate.

check bellow for the other definitions of Reflexed and Retroflex

Retroflex as an adjective:

Bent or curved backwards.
Retroflex as an adjective (phonetics):

Of pronunciation in which the tip of the tongue is raised and bent backwards, so that the underside of the tongue approaches or touches the palate.
Retroflex as an adjective (phonetics):

Of pronunciation in which the tip of the tongue approaches or touches the back of the alveolar ridge.
Retroflex as an adjective (phonetics):

Of pronunciation in which the blade of the tongue approaches or touches the back of the alveolar ridge.
Retroflex as an adjective (phonetics, general sense):

Of any of the aforementioned pronunciations.

Retroflex as a noun (phonetics):

A consonant pronounced with the underside of the tongue approaching or touching the palate.
Retroflex as a noun (phonetics):

A consonant pronounced with the tip of the tongue approaching or touching the back of the alveolar ridge.
Retroflex as a noun (phonetics):

A consonant pronounced with the blade of the tongue approaching or touching the back of the alveolar ridge.
Retroflex as a noun (phonetics, general sense):

Any of the aforementioned consonants.