Ineffectual is a related term of petty.

As an adjective ineffectual

is unable or insufficient to produce effect; futile.

As a proper noun petty is

.

As verbs the difference between tint and suffuse

is that tint is   To shade, to color while suffuse is to spread through or over something, especially as a liquid, colour or light; to perfuse.

As a noun tint

is a slight coloring.

As a contraction tint

is it is not; it isn't; 'tisn't; it'sn't.

As adjectives the difference between irreparable and hopeless

is that irreparable is incapable of being repaired, amended, cured or rectified while hopeless is without hope; despairing; not expecting anything positive.

Unnatural is a related term of uneven.

As adjectives the difference between unnatural and uneven

is that unnatural is not natural; supernatural or artificial while uneven is not even.

Improvement is a related term of emolument.

As nouns the difference between improvement and emolument

is that improvement is the act of improving]]; advancement or growth; [[promote|promotion in desirable qualities; progress toward what is better; melioration; as, the improvement of the mind, of land, roads, etc while emolument is remuneration.

Imperceivable is a related term of apathetic.

As adjectives the difference between imperceivable and apathetic

is that imperceivable is that cannot be perceived; imperceptible while apathetic is void of feeling; not susceptible of deep emotion; passionless; indifferent.

Open is a synonym of uncovered.

As a noun open

is .

As an adjective uncovered is

not covered or protected from the weather etc.

Say/tell is a synonym of voice.

As a noun voice is

sound uttered by the mouth, especially that uttered by human beings in speech or song; steven; sound thus uttered considered as possessing some special quality or character; as, the human voice'; a pleasant '''voice'''; a low ' voice .

As a verb voice is

to give utterance or expression to; to utter; to publish; to announce; to divulge; as, to voice the sentiments of the nation.

Closeness is a synonym of literalness.

As nouns the difference between closeness and literalness

is that closeness is the state of being physically close while literalness is the property of being literal.

Intractable is a related term of unmanageable.

As adjectives the difference between intractable and unmanageable

is that intractable is not tractable or to be drawn or guided by persuasion; not easily governed, managed, or directed; uncontrollable; incurable; violent; stubborn; obstinate while unmanageable is not manageable; not readily submitting to handling or management; not easily restrained, governed, or directed; not controllable.