obligatory

As adjectives the difference between facultative and obligatory

is that facultative is of or relating to faculty, especially to mental faculty while obligatory is imposing obligation, morally or legally; binding.

As an adverb necessarily

is inevitably; of necessity.

As an adjective obligatory is

imposing obligation, morally or legally; binding.

As a noun exigency

is the demands or requirements of a situation (usually plural..

As an adjective obligatory is

imposing obligation, morally or legally; binding.

As an adverb forcefully

is in a forceful manner; vigorously; powerfully.

As an adjective obligatory is

imposing obligation, morally or legally; binding.

As adjectives the difference between coercive and obligatory

is that coercive is displaying a tendency or intent to coerce while obligatory is imposing obligation, morally or legally; binding.

As adjectives the difference between obligatory and derogatory

is that obligatory is imposing obligation, morally or legally; binding while derogatory is tending to derogate, or lessen in value of someone; expressing derogation; detracting; injurious.

As a noun derogatory is

a trade-line on a credit report that includes negative credit history.

As adjectives the difference between obligatory and optative

is that obligatory is imposing obligation, morally or legally; binding while optative is expressing a wish or a choice.

As a noun optative is

(grammar) a mood of verbs found in some languages (eg old prussian, ancient greek), used to express a wish english has no inflexional optative mood, but it has modal verbs like "might" and "may" that express possibility.

As adjectives the difference between compelling and obligatory

is that compelling is requiring urgent attention while obligatory is imposing obligation, morally or legally; binding.

As a verb compelling

is present participle of lang=en.

As adjectives the difference between obligatory and recommendable

is that obligatory is imposing obligation, morally or legally; binding while recommendable is capable of being recommended.

As adjectives the difference between obligatory and restrictive

is that obligatory is imposing obligation, morally or legally; binding while restrictive is confining, limiting, containing with in defined bounds.