playing into hands (verb) endanger: put in jeopardy
Sinonime: bland,
distasteful,
flat*, flavorless,
innocuous,
jejune,
mild, namby-pamby, savorless,
stale, unappetizing, unpalatable, unsavory,
vapid, washy, watered-down, watery
Antonime: aid,
assist,
comfort,
help,
save, take care