Peculiar is a related term of unnatural.

As adjectives the difference between peculiar and unnatural

is that peculiar is out of the ordinary; odd; curious; unusual while unnatural is not natural; supernatural or artificial.

As a noun peculiar

is that which is peculiar; a sole or exclusive property; a prerogative; a characteristic.

As nouns the difference between spout and atomiser

is that spout is a tube or lip through which liquid is poured or discharged while atomiser is modern commonwealth spelling of atomizer.

As a verb spout

is to gush forth in a jet or stream.

As adverbs the difference between satisfactorily and passably

is that satisfactorily is in a satisfactory manner, in a manner adequate to requirements while passably is in a passable fashion, moderately; adequately.

Heartless is a related term of demoniac.

As adjectives the difference between heartless and demoniac

is that heartless is without a heart; specifically, without feeling, emotion, or concern for others; uncaring while demoniac is possessed or controlled by a demon.

As a noun demoniac is

someone who is possessed by a demon.

Nunnery is a related term of chapel.

As nouns the difference between nunnery and chapel

is that nunnery is (archaic) a place of residence for nuns; a convent while chapel is a place of worship, smaller than, or subordinate to a church.

As an adjective chapel is

(in wales) describing a person who attends a nonconformist chapel.

As a verb chapel is

(nautical|transitive) to cause (a ship taken aback in a light breeze) to turn or make a circuit so as to recover, without bracing the yards, the same tack on which she had been sailing.

Host is a related term of congregation.

As nouns the difference between host and congregation

is that host is autumn (season) while congregation is congregation.

Trough is a related term of cut.

As nouns the difference between trough and cut

is that trough is a long, narrow container, open on top, for feeding or watering animals while cut is vial.

As verbs the difference between trough and cut

is that trough is to eat in a vulgar style, as if eating from a trough while cut is to beat it; to take a hike; to get lost.

As an interjection cut is

beat it]]!; take a hike!; [[get lost|get lost!.

Assumed is a related term of illusory.

As adjectives the difference between assumed and illusory

is that assumed is used in a manner intended to deceive; fictitious while illusory is resulting from an illusion; deceptive, imaginary, unreal.

As a verb assumed

is (assume).

Unblemished is a related term of chaste.

As adjectives the difference between unblemished and chaste

is that unblemished is faultless or lacking blemishes while chaste is abstaining from sexual intercourse, celibate.

Seize is a related term of snare.

As verbs the difference between seize and snare

is that seize is to deliberately take hold of; to grab or capture while snare is to catch or hold, especially with a loop.

As a noun snare is

a trap made from a loop of wire, string, or leather.