Safe is a related term of grand.

As a noun safe

is safe.

As a proper noun grand is

a commune in france.

Rapid is a related term of fierce.

As adjectives the difference between rapid and fierce

is that rapid is rapid; quick; fast; speedy while fierce is extremely violent, severe, ferocious or savage.

Unfolding is a related term of enlargement.

As nouns the difference between unfolding and enlargement

is that unfolding is (often|figuratively) the process by which something unfolds or becomes revealed while enlargement is the act of making something larger.

As a verb unfolding

is .

As adverbs the difference between invariably and ceaselessly

is that invariably is every time; always. Without change while ceaselessly is without ceasing.

Tarry is a synonym of await.

In lang=en terms the difference between tarry and await

is that tarry is to wait for; to stay or stop for; to allow to linger while await is to wait; to stay in waiting.

As verbs the difference between tarry and await

is that tarry is to delay; to be late or tardy in beginning or doing anything while await is (formal) to wait for.

As nouns the difference between tarry and await

is that tarry is a sojourn while await is (label) a waiting for; ambush.

As an adjective tarry

is resembling tar.

Perplexity is a related term of disquiet.

As nouns the difference between perplexity and disquiet

is that perplexity is the state or quality of being perplexed; puzzled or confused while disquiet is want of quiet; want of tranquility in body or mind; uneasiness; restlessness; disturbance; anxiety.

As an adjective disquiet is

deprived of quiet; impatient; restless; uneasy.

As a verb disquiet is

make (someone) worried or anxious.

Subservient is a related term of acceding.

As an adjective subservient

is useful in an inferior capacity.

As a verb acceding is

.

As adjectives the difference between outmoded and passe

is that outmoded is unfashionable while passé is dated; out of style; old-fashioned.

As a verb outmoded

is past tense of outmode.

As a noun passé is

an attack that passes the target without hitting.

Real is a related term of clean.

As nouns the difference between real and clean

is that real is real (former currency of spain) while clean is removal of dirt.

As an adjective clean is

free of dirt or impurities or protruberances .

As a verb clean is

to remove dirt from a place or object.

As an adverb clean is

fully and completely.

Scrumptious is a related term of enjoyable.

As adjectives the difference between scrumptious and enjoyable

is that scrumptious is delicious; delectable while enjoyable is pleasant, capable of giving pleasure.