Intellectual is a synonym of bookish.

As adjectives the difference between intellectual and bookish

is that intellectual is belonging to, or performed by, the intellect; mental or cognitive; as, intellectual powers, activities, etc while bookish is given to reading; fond of study; better acquainted with books than with people; learned from books.

As a noun intellectual

is an intelligent, learned person, especially one who discourses about learned matters.

Stiff is a related term of strained.

As adjectives the difference between stiff and strained

is that stiff is of an object, rigid, hard to bend, inflexible while strained is forced through a strainer.

As verbs the difference between stiff and strained

is that stiff is to fail to pay that which one owes (implicitly or explicitly) to another, especially by departing hastily while strained is (strain).

As a noun stiff

is an average person, usually male, of no particular distinction, skill, or education, often a working stiff''''' or ''lucky '''stiff .

Eager is a synonym of involved.

As adjectives the difference between Eager and involved

is that Eager is (obsolete) sharp; sour; acid while involved is complicated.

As a noun Eager

is (tidal bore).

As a verb involved is

(involve).

High-tail is likely misspelled.

High-tail has no English definition.

As a verb move

is to change place or posture; to stir; to go, in any manner, from one place or position to another.

As a noun move

is the act of moving; a movement.

Giant is a related term of hideous.

As a noun giant

is (baseball) a player on the team the san francisco giants.

As an adjective hideous is

frightful; shocking; extremely ugly.

Unsympathetic is a related term of contemptuous.

As adjectives the difference between unsympathetic and contemptuous

is that unsympathetic is not sympathetic while contemptuous is showing contempt; expressing disdain; showing a lack of respect.

Immovable is a related term of persistent.

As adjectives the difference between immovable and persistent

is that immovable is incapable of being physically moved; fixed while persistent is obstinately refusing to give up or let go.

As a noun immovable

is that which can not be moved; something which is immovable.

View is a related term of object.

In lang=en terms the difference between view and object

is that view is to show while object is to disagree with something or someone; especially in a court of law, to raise an objection.

As nouns the difference between view and object

is that view is (label) visual perception while object is a thing that has physical existence.

As verbs the difference between view and object

is that view is to look at while object is to disagree with something or someone; especially in a court of law, to raise an objection.

Skilful is a related term of prompt.

As adjectives the difference between skilful and prompt

is that skilful is possessing skill, skilled while prompt is (archaic) ready, willing (to act).

As a noun prompt is

a reminder or cue.

As a verb prompt is

to lead someone toward what they should say or do.

Trip is a related term of wobble.

As nouns the difference between trip and wobble

is that trip is trip while wobble is an unsteady motion.

As a verb wobble is

to move with an uneven or rocking motion, or unsteadily to and fro.