As adjectives the difference between tractable and willing

is that tractable is capable of being easily led, taught, or managed; docile; manageable; governable while willing is ready to do something that is not (can't be expected as) a matter of course.

As a noun willing is

the execution of a will.

As a verb willing is

present participle of lang=en.

Precipitate is a related term of frisky.

As adjectives the difference between precipitate and frisky

is that precipitate is headlong; falling steeply or vertically while frisky is playful; energetic; lively; enthusiastic.

As a verb precipitate

is to make something happen suddenly and quickly; hasten.

As a noun precipitate

is a product resulting from a process, event, or course of action.

Strain is a related term of order.

As nouns the difference between strain and order

is that strain is (obsolete) treasure or strain can be the act of straining, or the state of being strained while order is , command.

As a verb strain

is (obsolete) to hold tightly, to clasp.

Variation is a related term of revolution.

As nouns the difference between variation and revolution

is that variation is variation while revolution is revolution.

Mindless is a synonym of obtuse.

As adjectives the difference between mindless and obtuse

is that mindless is showing a lack of forethought or sense while obtuse is blunt; not sharp.

Perturbation is a related term of terror.

As nouns the difference between perturbation and terror

is that perturbation is (uncountable) agitation; the state of being perturbed while terror is terror.

Ruthless is a related term of bad.

As an adjective ruthless

is without pity or compassion; cruel, pitiless.

As a verb bad is

to simulate.

As nouns the difference between awakening and arousal

is that awakening is the act of awaking, or ceasing to sleep while arousal is the act of arousing or the state of being aroused.

As an adjective awakening

is rousing from sleep, in a natural or a figurative sense; rousing into activity; exciting; as, the awakening city; an awakening discourse; the awakening dawn.

As a verb awakening

is present participle of lang=en.

Pomp is a related term of spectacle.

As nouns the difference between pomp and spectacle

is that pomp is pomp while spectacle is something exhibited to view; usually, something presented to view as extraordinary, or as unusual and worthy of special notice; a remarkable or noteworthy sight; a show; a pageant.

Outburst is a synonym of display.

In lang=en terms the difference between outburst and display

is that outburst is to burst out while display is to make a display; to act as one making a show or demonstration.

As verbs the difference between outburst and display

is that outburst is to burst out while display is (obsolete) to spread out, to unfurl.

As nouns the difference between outburst and display

is that outburst is a sudden, often violent expression of emotion or activity while display is a show or spectacle.