blessed vs blest

blessed and blest both are adjectives.

Word	Noun	Adjective	Verb	Adverb
blessed	No	Yes	No	No
blest	No	Yes	No	No

As adjectives, blessed and blest are synonyms defined as:

blessed and blest: highly favored or fortunate (as e.g. by divine grace)

blessed (adjective)	blest (adjective)
highly favored or fortunate (as e.g. by divine grace)	highly favored or fortunate (as e.g. by divine grace)
characterized by happiness and good fortune
enjoying the bliss of heaven
expletives used informally as intensifiers
Roman Catholic; proclaimed one of the blessed and thus worthy of veneration