As adjectives the difference between responsible and concerned

is that responsible is answerable for an act performed or for its consequences; accountable; amenable, especially legally or politically while concerned is showing concern.

As a verb concerned is

past tense of concern.

As verbs the difference between conflating and confusing

is that conflating is while confusing is .

As an adjective confusing is

difficult to understand; not clear as lacking order, chaotic etc.

As a proper noun death

is the personification of death, often a skeleton with a scythe, and one of the four horsemen of the apocalypse.

As a noun homosexuality is

the state of being sexually and romantically attracted primarily to persons of the same sex.

As nouns the difference between yenta and shiksa

is that yenta is a woman who meddles in the business of others; a busybody; a woman gossip; a gossipmonger while shiksa is a non-Jewish girl, especially one who is attractive and young.

As an adjective dumb

is (label) unable to speak; lacking power of speech.

As a verb dumb

is to silence.

As a noun fin is

finn.

As an adjective lousy

is remarkably bad; of poor quality, dirty, or underhanded; mean, contemptible.

As a verb dire is

.

As an adjective lousy

is remarkably bad; of poor quality, dirty, or underhanded; mean, contemptible.

As a noun battery is

a coordinated group of electrochemical cells, each of which produces electricity by a chemical reaction between two substances ().

As nouns the difference between snarl and confusion

is that snarl is a knot or complication of hair, thread, or the like, difficult to disentangle; entanglement; hence, intricate complication; embarrassing difficulty while confusion is confusion.

As a verb snarl

is to form raised work upon the outer surface of (thin metal ware) by the repercussion of a snarling iron upon the inner surface.

As verbs the difference between promotes and advocates

is that promotes is (promote) while advocates is (advocate).

As a noun advocates is

.

As nouns the difference between aetiology and ethnography

is that aetiology is the establishment of a cause, origin, or reason for something while ethnography is (anthropology) the branch of anthropology that scientifically describes specific human cultures and societies.