auspicious

adjectives

auguring favorable circumstances and good luck
"an auspicious beginning for the campaign"
is derived from
antonym
is similar to
full or promise
"had a bright future in publishing"; "the scandal threatened an abrupt end to a promising political career"; "a hopeful new singer on Broadway"
is similar to
presaging good fortune
"she made a fortunate decision to go to medical school"; "rosy predictions"
see also
presenting favorable circumstances; likely to result in or show signs of success
"propitious omens"; "propitious gales speeded us along"; "a propitious alignment of planets for space exploration"
is an attribute of
the favorable quality of strongly indicating a successful result