Deleterious
Hurtful, damaging
Curtailed
Reduced, cut
Encumbrance
Obstacle
Convival
Festive, cheerful
Banal
Ordinary, stale
Anguish
Pain, torture
Bombastic
Pompous, ranting
Scrupulous
Thorough, careful
Ecstatic
Joyful, elated
Impeccable
Ideal, unblemished
Lurid
Bright
Nonchalant
Unconcerned, calm
Pinnacle
Peak, top
Seminal
Groundbreaking, influencing
Redolent
Suggestive
Subvert
Unsettle, overthrow