Dejected is a related term of grave.

As an adjective dejected

is sad and dispirited.

As a verb dejected

is (deject).

As a noun grave is

cave, den, lair.

Notify is a related term of excite.

As verbs the difference between notify and excite

is that notify is to give (someone) notice of (something) while excite is .

As an adjective excite is

horny; excited.

Gleaming is a related term of effulgence.

As nouns the difference between gleaming and effulgence

is that gleaming is a flash or reflected light while effulgence is a state of being bright and radiant, splendor, brilliance.

As an adjective gleaming

is having a bright sheen.

As a verb gleaming

is .

Restrain is a related term of counteract.

As verbs the difference between restrain and counteract

is that restrain is   to control or keep in check while counteract is to act in opposition to; thwart; to hinder, defeat, or frustrate, by contrary agency or influence; as, to counteract the effect of medicines; to counteract good advice.

Happily is a synonym of dexterously.

As adverbs the difference between happily and dexterously

is that happily is (archaic) by chance; perhaps while dexterously is in a dexterous manner; skillfully; with precision; carefully.

Various is a related term of occasional.

As adjectives the difference between various and occasional

is that various is having a broad range (of different elements) while occasional is occurring or appearing irregularly from time to time.

As a determiner various

is more than one (of an indeterminate set of things).

Dark is a related term of somber.

As adjectives the difference between dark and somber

is that dark is having an absolute or (more often) relative lack of light while somber is dark or dreary in character; joyless, and grim.

As a noun dark

is a complete or (more often) partial absence of light.

As a verb somber is

.

Shatter is a related term of dislocate.

As verbs the difference between shatter and dislocate

is that shatter is to violently break something into pieces while dislocate is to put something out of its usual place.

As a noun shatter

is (archaic) a fragment of anything shattered.

Unpitying is a related term of implacable.

As adjectives the difference between unpitying and implacable

is that unpitying is not feeling or showing pity while implacable is unplaceable; that cannot be put or placed.

Addition is a related term of concomitant.

As nouns the difference between addition and concomitant

is that addition is addition while concomitant is something happening or existing at the same time.

As an adjective concomitant is

accompanying; conjoined; attending; concurrent.