Antonyms of adj no-frills

1 sense of no-frills

Sense 1
no-frills (prenominal) -- (characterized by the absence of inessential features; "he got a no-frills introduction to the job")

INDIRECT (VIA essential) -> inessential, unessential -- (not basic or fundamental)

Similarity of adj no-frills

1 sense of no-frills

Sense 1
no-frills (prenominal) -- (characterized by the absence of inessential features; "he got a no-frills introduction to the job")
       => essential (vs. inessential) -- (basic and fundamental; "the essential feature")