commonplace
noun
a trite or obvious remark
adjective
completely ordinary and unremarkable
“air travel has now become commonplace”
“commonplace everyday activities”
not challenging; dull and lacking excitement
“an unglamorous job greasing engines”
repeated too often; overfamiliar through overuse
“bromidic sermons”
“his remarks were trite and commonplace”
Source: WordNet 3.1, Princeton University