unadvisable

Better to avoid

Not recommended or wise to do; likely to produce unfavorable results.

The word functions as a gentler alternative to foolish or stupid when cautioning against a course of action: It would be unadvisable to invest your entire savings in a single stock.

Inadvisable is more common but means the same thing.

unwise

ill-advised

Showing poor judgment

injudicious · unsound · shortsighted · ill-considered · impolitic · inexpedient · unreasonable · irrational · unthinking · foolhardy

cautionary

unwise

Lacking sound judgment

problematic · dubious · imprudent · ill-conceived · regrettable · avoidable · preventable · foreseeable · cautioned

risky

hazardous

Likely to cause injury

precarious · chancy · dicey · high-stakes · uncertain · volatile · treacherous · speculative · venturesome · reckless

harmful

detrimental

Causing harm or damage

deleterious · pernicious · counterproductive · disadvantageous · injurious · ruinous · negative · unhealthy · disastrous · calamitous

Opposites
prudence/wisdom of action

unadvisableadvisable

Worth being suggested

wise · prudent · sensible · recommended · judicious

Family

advice, advise, adviser, advisory, advisable, inadvisable, advisement, unadvised, misadvise

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G