- in pro-portion
- indefeasible. inviolable
- in hot water
- in this day and age
- inquiries
- inconsequential-lity
- in a panic
- ichor
- indi-cation
- inurn
- intersecting
- ill usage
- invulner-able
- illuminative
- in an ideal world
- in one's element
- into the building
- ineluctability
- in parenthesis
- incite to
- illumine
- in lieu of
- inexpiable
- in a standing
- inhumanity
- interconnection
- imbecile
- incidental remark
- in a meeting
- interchangeabi-lity
- it doesn't matter to me
- imperishability
- impared
- ingathering
- internal organs
- indentureship
- islands archipelago
- inculcate into
- in a muddle
- in time gone by
- in the vanguard
- imprison-ed
- in the near future
- ill-treated
- inconsonant with
- in foreign land
- in back of
- initiator
- intermesh
- in the present climate
- in disarray
- increased
- in first place
- instruct in
- in defiance of
- in conjunction
- in view of the fact that
- in similar fashion
- in reserve
- in the past few mon-ths
- inefficiency
- in distress
- in concord
- increase in temperature
- incubus succubus
- incoherence
- imper-fect
- indifference to
- in spite of this
- ill feeling
- irascibility
- inch by inch
- idolization of
- in a whisper
- in its way
- in the course of time
- insistent about
- it is possible
- in the second place
- in conflict
- insemination
- ill-used
- inventiveness
- into a stupor
- informal come to the crunch
- idealization
- investigated
- infarction
- imputation
- initiate into
- in cooperation
- involvement with
- I think
- in sum
- impermanence
- irons
- in deep water
- incoherent talk
- into the sky
- innova-tiveness