No, adjectives are words that describe something else (a noun). For example, in the phrase "the brown dog", brown is the adjective and dog is the noun. "Could" is the imperfect future tense of the...
it is an adverb Gauge is a noun or a verb. verb - to measure accurately the size of something using a gauge, to estimate the size of something. Can you gauge the size of the crowd here today? noun -...