morally

As adverbs the difference between rightfully and morally

is that rightfully is in accordance with what is right or just; fairly while morally is relating to morals or ethics.

As adverbs the difference between morally and prudently

is that morally is relating to morals or ethics while prudently is in a prudent manner.

As adverbs the difference between morally and legally

is that morally is relating to morals or ethics while legally is as permitted by law; not contrary to law.

As adverbs the difference between morally and spiritually

is that morally is relating to morals or ethics while spiritually is in a spiritual manner; may refer to any of the senses of the adjective.

As adverbs the difference between mentally and morally

is that mentally is in a mental manner; an idea thought out in one's mind, as opposed to an idea spoken orally while morally is relating to morals or ethics.

Ethicaly is likely misspelled.

Ethicaly has no English definition.

As an adverb morally

is relating to morals or ethics.

As adverbs the difference between morally and mortally

is that morally is relating to morals or ethics while mortally is fatally; in such a way as to cause death.

As adverbs the difference between modally and morally

is that modally is in a modal way while morally is relating to morals or ethics.

As adverbs the difference between murally and morally

is that murally is (heraldry) with a mural crown; while morally is relating to morals or ethics.

As adverbs the difference between morally and amorally

is that morally is relating to morals or ethics while amorally is in an amoral manner; without morals.