jejune

adjectives

lacking in nutritive value

"the jejune diets of the very poor"

insubstantial, jejune

is derived from

is derived from

displaying or suggesting a lack of maturity

"adolescent insecurity"; "jejune responses to our problems"; "their behavior was juvenile"; "puerile jokes"

adolescent, jejune, juvenile, puerile

is derived from

is derived from

lacking interest or significance or impact

"an insipid personality"; "jejune novel"

insipid, jejune

is derived from

is derived from