banality(n = noun.communication) bromide, cliche, commonplace, platitude - a trite or obvious remark;
is a kind of comment, input, remark, truism
Derived form adjective banal1
Something commonplace, hackneyed, or trivial; the commonplace, in speech. [1913 Webster]
"The highest things were thus brought down to the banalities of discourse." [1913 Webster]