Obscure is a related term of dreary.

As adjectives the difference between obscure and dreary

is that obscure is dark, faint or indistinct while dreary is (obsolete) grievous, dire; appalling.

As a verb obscure

is (label) to render obscure; to darken; to make dim; to keep in the dark; to hide; to make less visible, intelligible, legible, glorious, beautiful, or illustrious.

Subsistence is a related term of nosh.

As nouns the difference between subsistence and nosh

is that subsistence is real being; existence while nosh is food; a light meal or snack.

As a verb nosh is

to eat a snack or light meal.

Spot is a related term of pock.

As nouns the difference between spot and pock

is that spot is while pock is a pus filled swelling on the surface on the skin caused by an eruptive disease.

As a verb pock is

to scar or mark with pits.

Serviceable is a related term of practical.

As adjectives the difference between serviceable and practical

is that serviceable is easy to service while practical is based on practice or action rather than theory or hypothesis.

As a noun practical is

(british) a part of an exam or series of exams in which the candidate has to demonstrate their practical ability.

Occasion is a synonym of explanation.

As nouns the difference between occasion and explanation

is that occasion is a favorable opportunity; a convenient or timely chance while explanation is the act or process of explaining.

As a verb occasion

is to give occasion to; to cause; to produce; to induce; as, to occasion anxiety.

Bedlam is a related term of muddle.

As nouns the difference between bedlam and muddle

is that bedlam is a place or situation of chaotic uproar, and where confusion prevails while muddle is a mixture; a confusion; a garble.

As a verb muddle is

to mix together, to mix up; to confuse.

In obsolete terms the difference between rig and finery

is that rig is a blast of wind while finery is fineness; beauty.

As nouns the difference between rig and finery

is that rig is the rigging of a sailing ship or other such craft while finery is fineness; beauty.

As a verb rig

is to fit out with a harness or other equipment.

Allure is a related term of call.

As nouns the difference between allure and call

is that allure is affectation while call is a telephone conversation.

As a verb call is

(lb) to use one's voice .

Practical is a synonym of able.

As nouns the difference between practical and able

is that practical is (british) a part of an exam or series of exams in which the candidate has to demonstrate their practical ability while able is a word that is used in place of the letter "a" during communication.

As adjectives the difference between practical and able

is that practical is based on practice or action rather than theory or hypothesis while able is (obsolete|passive) easy to use .

As a verb able is

(obsolete) to make ready .

Machinery is a related term of gear.

As a noun machinery

is the machines constituting a production apparatus, in a plant etc, collectively.

As a proper noun gear is

feb (february).