unthinkable
un|think|able /ʌnθ'ɪŋkəbəl/
1 [ADJ] usu v-link ADJ
If you say that something is unthinkable, you are emphasizing that it cannot possibly be accepted or imagined as a possibility.
Her strong Catholic beliefs made abortion unthinkable.
[N-SING] the N
The unthinkable is something that is unthinkable.
Edward VIII had done the unthinkable and abdicated the throne.
2 [ADJ]
You can use unthinkable to describe a situation, event, or action which is extremely unpleasant to imagine or remember.
This place is going to be unthinkable without you.
1 [ADJ] usu v-link ADJ
If you say that something is unthinkable, you are emphasizing that it cannot possibly be accepted or imagined as a possibility.
Her strong Catholic beliefs made abortion unthinkable.
[N-SING] the N
The unthinkable is something that is unthinkable.
Edward VIII had done the unthinkable and abdicated the throne.
2 [ADJ]
You can use unthinkable to describe a situation, event, or action which is extremely unpleasant to imagine or remember.
This place is going to be unthinkable without you.