Antonyms of adj unambitious

1 sense of unambitious

Sense 1
unambitious (vs. ambitious), ambitionless -- (having little desire for success or achievement)

ambitious (vs. unambitious) -- (having a strong desire for success or achievement)
        => pushful, pushy -- (marked by aggressive ambition and energy and initiative; "an aggressive young executive"; "a pushful insurance agent")
        => aspirant, aspiring (prenominal), wishful -- (desiring or striving for recognition or advancement)
        => compulsive, determined, driven -- (strongly motivated to succeed)
        => manque, would-be (prenominal) -- (unfulfilled or frustrated in realizing an ambition)
        => overambitious -- (excessively ambitious)

Similarity of adj unambitious

1 sense of unambitious

Sense 1
unambitious (vs. ambitious), ambitionless -- (having little desire for success or achievement)
       => shiftless -- (lacking or characterized by lack of ambition or initiative; lazy; "a shiftless student"; "studied in a shiftless way")
          Also See-> unenterprising#1, nonenterprising#1