| A | B |
|---|
| impartial | fair; treating or affecting all equally |
| imprint | to mark by or as if by pressure; to fix indelibly or permanently (as on the memory); impress |
| imperceptible | not perceptible by a sense or by the mind; extremely slight or gradual; undetectable |
| immaterial | unimportant; not consisting of matter |
| imperturbable | calm |
| imprison | confine; to put in a prison; as if in a prison |
| impenitent | not feeling sorry or pain for wrongdoings; shameless |
| impersonate | imitate; to assume or act the character of |
| implausible | unbelievable; unreasonable |
| impervious | unchanging; not allowing entrance or passage; not capable of being damaged or harmed |
