| incomplete |
not complete; not finished. |
| incomprehensible |
impossible to understand. |
| inconceivable |
impossible to imagine, understand, or think about. |
| inconclusive |
not proving something completely. [2 definitions] |
| inconsiderate |
not thinking of other people's feelings; thoughtless or rude. |
| inconspicuous |
not likely to be seen or noticed. |
| inconvenience |
the quality of causing bother or making things difficult. [3 definitions] |
| inconvenient |
causing trouble or extra effort; not convenient. |
| incorporate |
to include as part of a larger thing; blend. [2 definitions] |
| incorrect |
not correct; wrong. |
| increase |
to make larger or greater; add to. [3 definitions] |
| increasingly |
more and more; to a greater and greater degree. |
| incredible |
difficult or impossible to believe. [2 definitions] |
| incredulous |
not able to believe something. |
| incriminate |
to show involvement in a crime. |
| incubate |
to keep warm until time to hatch. |
| incubator |
a warm container that protects and helps babies that are sick or born too early. An incubator allows doctors to control the temperature, amount of oxygen, and other conditions that affect a baby's health. [2 definitions] |
| incurable |
not capable of being cured. |
| indebted |
owing money, thanks, or a favor to another person. |
| indecent |
improper, crude, or causing offense. |
| indeed |
without any question or doubt; truly. [2 definitions] |