Timid is an adjective, not a verb. Verbs are words that are about actions, like the words walk, talk, etc., and also conjugations of the infinitive "to be," as in "I am, he is, they are," etc.
Asked in Adjectives and Articles, Pronouns, Verbs
Is type a noun or verb?
The word type is both a noun and a verb (type, types, typing, typed). Example uses: As a verb: I type on the computer. As a noun: What type of computer do you use? Verb and noun: First type the cells, then describe the types. ...