Words that begin with prefix in?

Answer 1

12 "in" words and their meanings are:

• insatiable - impossible to satisfy, as in appetite or desire
• indescribable - cannot be adequately described due to being too unusual, extreme, or indefinite
• indefinite - lasting for an unspecified or unstated length of time; not clearly expressed or defined, vague
• inadequate - lacking the quality or quantity required; insufficient for a purpose; unable to deal with a situation or with life (in reference to a person).
• incapable - unable to do or achieve something; unable to behave rationally or manage one's affairs; incompetent.
• indecent - not conforming with generally accepted standards of behavior or propriety; obscene; not appropriate or fitting
• inhuman - not human in nature or character; lacking human qualities of compassion and mercy; cruel and barbaric.
• inactive - not engaging in or involving any or much physical activity; not working; inoperative; not engaging in political or other activity.
• insincere - not expressing genuine feelings.
• informal - having a relaxed, friendly, or unofficial style, manner, or nature; of or denoting a style of writing or conversational speech characterized by simple grammatical structures, familiar vocabulary, and use of idioms; a casual; suitable for everyday wear style of clothing.
• infrequent - not occurring often, rare
• insane -in a state of mind that prevents normal perception, behavior, or social interaction; seriously mentally ill; in a state of extreme annoyance or distraction.

Answer 2

Introduction, intense, introduce, induction, and intrude are all words that use the in prefix. Others include inside, instep, and insight.

Answer 3

Indifferent, instant and insanity all start with the prefix -in. Sometimes the prefix in means not or on, depending on the word.

Answer 4

There are literally hundreds of words that use that prefix. Some words are include, insight, insecure, inside, instep, into, and ingrown.