banal
1. [ adjective ] obvious and dull
Synonyms: trivial commonplace
Examples:

"trivial conversation" "commonplace prose"

Related terms: ordinary
2. [ adjective ] repeated too often; overfamiliar through overuse
Synonyms: timeworn stock hackneyed trite threadbare tired well-worn shopworn old-hat commonplace
Examples:

"bromidic sermons" "his remarks were trite and commonplace" "hackneyed phrases" "a stock answer" "repeating threadbare jokes" "parroting some timeworn axiom" "the trite metaphor `hard as nails'"

Related terms: unoriginal
3. [ adjective ] repeated too often; overfamiliar through overuse
Synonyms: stock trite hackneyed threadbare timeworn well-worn tired shopworn commonplace
Examples:

"bromidic sermons" "his remarks were trite and commonplace" "hackneyed phrases" "a stock answer" "repeating threadbare jokes" "parroting some timeworn axiom" "the trite metaphor `hard as nails'"

Related terms: unoriginal