unfavorable

As adjectives the difference between unfavorable and unpredictable

is that unfavorable is disadvantageous, adverse, unsuitable, inconducive; serving to hinder or oppose while unpredictable is unable to be predicted.

As a noun unpredictable is

an unpredictable thing.

As adjectives the difference between unfavorable and advantageous

is that unfavorable is disadvantageous, adverse, unsuitable, inconducive; serving to hinder or oppose while advantageous is being of advantage, beneficial.

Unfortunate is a synonym of unfavorable.

As adjectives the difference between unfavorable and unfortunate

is that unfavorable is disadvantageous, adverse, unsuitable, inconducive; serving to hinder or oppose while unfortunate is not favored by fortune.

As a noun unfortunate is

an unlucky person.

As an adjective unfavorable

is disadvantageous, adverse, unsuitable, inconducive; serving to hinder or oppose.

As a noun null is

zero, nil; the cardinal number before einn.

As adjectives the difference between fortuitous and unfavorable

is that fortuitous is happening by chance; coincidental or accidental while unfavorable is disadvantageous, adverse, unsuitable, inconducive; serving to hinder or oppose.

Sinful is a related term of unfavorable.

As adjectives the difference between sinful and unfavorable

is that sinful is full of sin; wicked; iniquitous; unholy while unfavorable is disadvantageous, adverse, unsuitable, inconducive; serving to hinder or oppose.

As adjectives the difference between animated and unfavorable

is that animated is endowed with life; full of life or spirit; indicating animation; lively; vigorous while unfavorable is disadvantageous, adverse, unsuitable, inconducive; serving to hinder or oppose.

As a verb animated

is past tense of animate.

Unfavorable is a related term of dismal.

As adjectives the difference between unfavorable and dismal

is that unfavorable is disadvantageous, adverse, unsuitable, inconducive; serving to hinder or oppose while dismal is disappointingly inadequate.

As adjectives the difference between unfavorable and obnoxious

is that unfavorable is disadvantageous, adverse, unsuitable, inconducive; serving to hinder or oppose while obnoxious is extremely unpleasant, offensive, very annoying, odious or contemptible.

Unfavorable is a related term of improper.

As adjectives the difference between unfavorable and improper

is that unfavorable is disadvantageous, adverse, unsuitable, inconducive; serving to hinder or oppose while improper is unsuitable to needs or circumstances; inappropriate; inapt.

As a verb improper is

(obsolete|transitive) to appropriate; to limit.