adjective. Involving or fraught with danger or risk.

adjective. Fraught with danger.

adjective. Of uncertain, risky outcome.

adjective. Of doubtful or uncertain efficacy, provenance, etc.; dodgy.

adjective. Nauseating, rank.

adjective. of uncertain outcome; especially fraught with risk

"And, speaking of copy centers, thanks for renting those storefronts in dicey neighborhoods."

dangerous  unsafe  

icy  pricey  spicy  

all-or-nothing  chancy  door.com  easy-to-follow  either-or  

accidental  adventitious  adventurous  agnostic  aleatory  

dicier  diciest