Vacant is a related term of frivolous.

As adjectives the difference between vacant and frivolous

is that vacant is not occupied; empty while frivolous is silly, especially at an inappropriate time or in an inappropriate manner.

Low-spirited is a related term of afflictive.

As adjectives the difference between low-spirited and afflictive

is that low-spirited is disheartened while afflictive is that causes physical or mental pain.

Apocryphal is a related term of fantastic.

As adjectives the difference between apocryphal and fantastic

is that apocryphal is of or relating to the apocrypha while fantastic is fantastic.

Providing is a related term of donation.

As nouns the difference between providing and donation

is that providing is something provided; a provision while donation is a voluntary gift or contribution for a specific cause.

As a verb providing

is .

Fruitless is a related term of delusive.

As adjectives the difference between fruitless and delusive

is that fruitless is useless; unproductive while delusive is producing delusions.

Decision is a related term of estimate.

As nouns the difference between decision and estimate

is that decision is decision while estimate is a rough calculation or guess.

As a verb estimate is

to calculate roughly, often from imperfect data.

Fortunately is a related term of felicitously.

As adverbs the difference between fortunately and felicitously

is that fortunately is in a fortunate manner while felicitously is in a felicitous manner.

Disclaim is a related term of give_up.

As verbs the difference between disclaim and give_up

is that disclaim is to renounce all claim to; to deny ownership of or responsibility for; to disown; to disavow; to reject while give_up is to surrender (someone or something).

Embarrassing is a related term of unenviable.

As adjectives the difference between embarrassing and unenviable

is that embarrassing is causing embarrassment; makes you feel shy or ashamed; leading to a feeling of uncomfortable self-consciousness while unenviable is difficult]], undesirable, or unpleasant; not to be [[envy|envied.

As a verb embarrassing

is .

As a noun embarrassing

is the action of the verb to embarrass .

Coldblooded is a synonym of reserved.

As adjectives the difference between coldblooded and reserved

is that coldblooded is while reserved is (comparable) slow to reveal emotion or opinions.

As a verb reserved is

(reserve).