The noun lightning itself (electrical discharge) is used as a noun adjunct, rather than an adjective, in such terms as lightning bolt or lightning rod.
Only when the intent is to show great speed or quickness (lightning speed, lightning reflexes) is lightning an adjective.
The adjective form is cranial.
No, it is not. It is a noun form of the adjective "serious" (important, severe, or not in jest).
The noun form of the adjective 'comfortable' is comfortableness.The word 'comfortable' is the adjective form of the noun comfort.
The adjective form of perceive is perceptive.
The word nonsensical *is* an adjective. It is the adjective form of the noun nonsense.
Lightning can be used as a noun (bolt of lightning) or an adjective (lightning fast). It is not a verb, so it does not have a past tense form.
The adjective is lightened
No. It is a noun.
powerful lightning
Lightning forms in clouds.
The adjective form of concept is conceptual.The adjective form of conception is conceptional.
The adjective form for the pronoun they is their.
The Adjective form of Pathologist is Pathological.
The adjective form of concept is conceptual.The adjective form of conception is conceptional.
The adjective form of improve is "improved."
adjective form of pass.
The adjective form is decisive.