As a verb exert

is to put in vigorous action.

As a noun power is

a button of a computer, a video game console, or similar device, that when pressed, causes the device to be either shut down or powered up.

As nouns the difference between mensuration and calculation

is that mensuration is the branch of mathematics that deals with measurement, especially the derivation and use of algebraic formulae to measure the areas, volumes and different parameters of geometric figures while calculation is the act or process of calculating.

As adjectives the difference between idealized and perfect

is that idealized is (us) regarded as ideal while perfect is fitting its definition precisely.

As verbs the difference between idealized and perfect

is that idealized is (us) (idealize) while perfect is to make perfect; to improve or hone.

As a noun perfect is

(grammar) the perfect tense, or a form in that tense.

As nouns the difference between complementarity and incompatibility

is that complementarity is the state or characteristic of being complementary while incompatibility is the quality or state of being incompatible; inconsistency; irreconcilability.

As a proper noun aid

is .

As a noun donor is

donor, donator.

As nouns the difference between entrail and viscera

is that entrail is (usually|in the plural) an internal organ of an animal while viscera is viscus.

As a verb entrail

is (archaic) to interweave or bind.

As nouns the difference between coup and resistance

is that coup is while resistance is resistance (all meanings).

As a noun implementation

is the process of moving an idea from concept to reality in business, engineering and other fields, implementation refers to the building process rather than the design process.

As a symbol res is

(label) (l).

In lang=en terms the difference between indent and slide

is that indent is to be cut, notched, or dented while slide is to pass along smoothly or unobservedly; to move gently onward without friction or hindrance.

In obsolete|lang=en terms the difference between indent and slide

is that indent is (obsolete) to engage (someone), originally by means of indented contracts while slide is (obsolete) to pass inadvertently.

As nouns the difference between indent and slide

is that indent is a cut or notch in the margin of anything, or a recess like a notch while slide is an item of play equipment that children can climb up and then slide down again.

As verbs the difference between indent and slide

is that indent is to notch; to jag; to cut into points like a row of teeth; as, to indent the edge of paper while slide is (ergative) to (cause to) move in continuous contact with a surface.

As adjectives the difference between narrative and fairytale

is that narrative is telling a story while fairytale is .

As nouns the difference between narrative and fairytale

is that narrative is the systematic recitation of an event or series of events while fairytale is .