Attractive is a related term of titillating.

As adjectives the difference between attractive and titillating

is that attractive is causing attraction; having the quality of attracting by inherent force while titillating is pleasantly and sensually exciting.

As a verb titillating is

.

Imbecile is a synonym of thoughtless.

As adjectives the difference between imbecile and thoughtless

is that imbecile is (dated) destitute of strength, whether of body or mind; feeble; impotent; especially, mentally weak while thoughtless is marked by or showing lack of due thought or care; careless.

As a noun imbecile

is (obsolete) a person with limited (l) (l) who can perform (l) and think only like a young child, in medical circles meaning a person who lacks the capacity to develop beyond the mental age of a normal five to seven-year-old child.

Sprint is a related term of flow.

As nouns the difference between sprint and flow

is that sprint is while flow is a movement in people or things with a particular way in large numbers or amounts.

As a verb flow is

to move as a fluid from one position to another.

Solid is a related term of arduous.

As an acronym solid

is (programming|object-oriented).

As an adjective arduous is

needing or using up much energy; testing powers of endurance.

Turbulent is a related term of extreme.

As an adjective turbulent

is violently disturbed or agitated; tempestuous, tumultuous.

As a noun extreme is

.

Vigilance is a related term of application.

As nouns the difference between vigilance and application

is that vigilance is alert watchfulness while application is the act of applying or laying on, in a literal sense; as, the application of emollients to a diseased limb.

Insist is a related term of deliver.

As verbs the difference between insist and deliver

is that insist is to hold up a claim emphatically while deliver is to set free.

Safe is a related term of first-rate.

As nouns the difference between safe and first-rate

is that safe is safe while first-rate is (military|nautical|historical) a ship of the line in the british navy that had over 100 guns on three gun decks.

As an adjective first-rate is

(military|nautical|historical) describing a ship of the line in the british navy that had over 100 guns on three gundecks.

Temerity is a related term of inconsideration.

As nouns the difference between temerity and inconsideration

is that temerity is (not countable) reckless boldness; foolish bravery while inconsideration is lack of due consideration; inattention to consequences, thoughtlessness.

Warmhearted is a related term of genial.

As adjectives the difference between warmhearted and genial

is that warmhearted is while genial is great, fantastic.