impertinent matter - inattention
- in good spirits
- in good taste
- in good time
- in haec verba
- in harmony
- in harmony with
- in harness
- In hearing cases I am like everyone else. The important thing, however, is to see to it that there are no cases.
- in heavy spirits
- in high dudgeon
- in high esteem
- in high favor
- in hoc
- in hysterics
- in initio
- in installments
- in issue
- in its entirety
- in its infancy
- in its present condition
- in its present form
- in its present state
- in iudicium venire
- in ius vocare
- in jure
- in keeping
- in keeping with
- in kind
- In kind; in the same or like form. A thing is said to exist in specie when it retains its existence as a distinct individual of a particular class.
- in league
- in lieu
- in lieu of
- in limine
- in line with
- in loco
- in loco parentis
- in longhand
- in margine positus
- in margine scriptus
- in mass