unlikely

1 ENTRIES FOUND:
unlikely /ˌʌnˈlaɪkli/ adjective
unlikelier; unlikeliest
unlikely
/ˌʌnˈlaɪkli/
adjective
unlikelier; unlikeliest
Britannica Dictionary definition of UNLIKELY
[or more unlikely; most unlikely]
1 
: not likely — used to say that something probably will not happen or is not true
2 
always used before a noun : not seeming to be right or suited for a purpose