List of unadventurous synonyms and unadventurous related words.
canny, careful, cautious, circumspect, deliberate, discreet, gingerly, guarded, heedful, hesitant, judicious, leaving out nothing, mindful, noncommittal, on guard, overlooking no possibility, pawky, politic, prudent, regardful, safe, slow to act, tentative, thorough, uncommunicative, undaring, unenterprising, unprecipitate