pious

As adjectives the difference between copious and pious

is that copious is great in quantity or number, profuse, abundant; taking place on a large scale while pious is of or pertaining to piety, exhibiting piety, devout, godfearing.

As adjectives the difference between pious and holy

is that pious is of or pertaining to piety, exhibiting piety, devout, godfearing while holy is dedicated to a religious purpose or a god.

As a noun holy is

a thing that is extremely holy; used almost exclusively in {{term|Holy of Holies}}.

Pious is a synonym of dedicated.

As adjectives the difference between pious and dedicated

is that pious is of or pertaining to piety, exhibiting piety, devout, godfearing while dedicated is devoted; loyal; conscientious.

As a verb dedicated is

.

As adjectives the difference between orthodox and pious

is that orthodox is conforming to the established, accepted or traditional doctrines of a given ideology, faith or religion while pious is of or pertaining to piety, exhibiting piety, devout, godfearing.

As adjectives the difference between pious and righteous

is that pious is of or pertaining to piety, exhibiting piety, devout, godfearing while righteous is free from sin or guilt.

As a verb righteous is

to make righteous; specifically, to justify religiously, to absolve from sin.

As an adjective pious

is of or pertaining to piety, exhibiting piety, devout, godfearing.

As a noun spiritual is

(christianity|historical) a member of a branch of the franciscan order who advocated simple dress and renounced the owning of property.

As adjectives the difference between pious and respectful

is that pious is of or pertaining to piety, exhibiting piety, devout, godfearing while respectful is marked or characterized by respect; as, respectful deportment.

As an adjective pious

is of or pertaining to piety, exhibiting piety, devout, godfearing.

As a proper noun preacher is

alternative name for ecclesiastes, the twenty-first book of the old testament.