Addictingly is a related term of addict.

As a noun addict

is a person who is addicted, especially to a harmful drug.

As a verb addict

is to cause someone to become addicted, especially to a harmful drug.

As an adverb addictingly is

in an addicting manner.

Addiction is a related term of addictingly.

As a noun addiction

is (medicine) a state that is characterized by compulsive drug use or compulsive engagement in rewarding behavior, despite negative consequencesangres dh, bettinardi-angres k (october 2008) "the disease of addiction: origins, treatment, and recovery" dis mon 54 (10): 696–721 doi:101016/jdisamonth200807002 pmid 18790142malenka rc, nestler ej, hyman se (2009) "chapter 15: reinforcement and addictive disorders" in sydor a, brown ry molecular neuropharmacology: a foundation for clinical neuroscience (2nd ed) new york: mcgraw-hill medical pp 364–365, 375 isbn 9780071481274 "the defining feature of addiction is compulsive, out-of-control drug use, despite negative consequences compulsive eating, shopping, gambling, and sex–so-called “natural addictions”– indeed, addiction to both drugs and behavioral rewards may arise from similar dysregulation of the mesolimbic dopamine system".

As an adverb addictingly is

in an addicting manner.

As adjectives the difference between subject and unergative

is that subject is likely to be affected by or to experience something while unergative is (linguistics|of a verb) intransitive and having an agent as its subject.

As nouns the difference between subject and unergative

is that subject is (label) in a clause: the word or word group (usually a noun phrase) that is dealt with in active clauses with verbs denoting an action, the subject and the actor are usually the same while unergative is (linguistics) an unergative verb.

As a verb subject

is to cause (someone or something) to undergo a particular experience, especially one that is unpleasant or unwanted.

Transitive is an antonym of unergative.

As adjectives the difference between transitive and unergative

is that transitive is making a (l) or passage while unergative is (linguistics|of a verb) intransitive and having an agent as its subject.

As a noun unergative is

(linguistics) an unergative verb.

Intransitive is a hyponym of unergative.

As adjectives the difference between intransitive and unergative

is that intransitive is (grammar|of a verb) not transitive: not having, or not taking, a direct object while unergative is (linguistics|of a verb) intransitive and having an agent as its subject.

As a noun unergative is

(linguistics) an unergative verb.

In linguistics terms the difference between experiencer and unaccusative

is that experiencer is a thematic relation where something undergoes a situation or sensation lacking a semantic agent while unaccusative is an unaccusative verb.

As nouns the difference between experiencer and unaccusative

is that experiencer is a person who experiences while unaccusative is an unaccusative verb.

As an adjective unaccusative is

intransitive and having an experiencer as its subject, that is, the (syntactic) subject is not a (semantic) agent.

As adjectives the difference between subject and unaccusative

is that subject is likely to be affected by or to experience something while unaccusative is (linguistics|of a verb) intransitive and having an experiencer as its subject, that is, the (syntactic) subject is not a (semantic) agent.

As nouns the difference between subject and unaccusative

is that subject is (label) in a clause: the word or word group (usually a noun phrase) that is dealt with in active clauses with verbs denoting an action, the subject and the actor are usually the same while unaccusative is (linguistics) an unaccusative verb.

As a verb subject

is to cause (someone or something) to undergo a particular experience, especially one that is unpleasant or unwanted.

As nouns the difference between agent and unaccusative

is that agent is agent (intermediary for certain services, such as for artistic performances or public relations) while unaccusative is (linguistics) an unaccusative verb.

As an adjective unaccusative is

(linguistics|of a verb) intransitive and having an experiencer as its subject, that is, the (syntactic) subject is not a (semantic) agent.

Transitive is an antonym of unaccusative.

As adjectives the difference between transitive and unaccusative

is that transitive is making a (l) or passage while unaccusative is (linguistics|of a verb) intransitive and having an experiencer as its subject, that is, the (syntactic) subject is not a (semantic) agent.

As a noun unaccusative is

(linguistics) an unaccusative verb.

Intransitive is a hyponym of unaccusative.

As adjectives the difference between intransitive and unaccusative

is that intransitive is (grammar|of a verb) not transitive: not having, or not taking, a direct object while unaccusative is (linguistics|of a verb) intransitive and having an experiencer as its subject, that is, the (syntactic) subject is not a (semantic) agent.

As a noun unaccusative is

(linguistics) an unaccusative verb.