insufficient
1 ENTRIES FOUND:
Britannica Dictionary definition of INSUFFICIENT
[more insufficient; most insufficient]
somewhat formal
:
not having or providing enough of what is needed
:
not sufficient
— often followed by to + verb
— often + for
-
The case was thrown out because of insufficient evidence.
-
There was insufficient evidence to prove their case.
-
His income was insufficient for the family's needs.
-
an insufficiency [=deficiency] of evidence
— insufficiently
adverb-
insufficiently strong evidence
