not recommended

Advised against this

Not recommended signals that something is inadvisable, discouraged, or potentially problematic without being strictly forbidden.

The phrase appears in official guidance, product warnings, and professional advice: Swimming is not recommended for 24 hours after the procedure.

It's softer than prohibited but stronger than optional—a way of saying "don't do this" while leaving the choice technically open.

The trail is not recommended for inexperienced hikers.

Related

proceed with caution · caution · warning · buyer beware · avoid · ill-advised · at your own risk · foolish · reckless · hazardous · sketchy · questionable · dubious · thumbs-down · bad call · regrettable · contraindicated · unsafe

Categories
Opposites
endorsement level

not recommendedrecommended

Endorsed as worthwhile

endorsed · advised · encouraged · suggested · advocated

safety/advisability

not recommendedsafe

Free from peril

advisable · wise · prudent · sensible · sound

necessity/requirement

not recommendedrequired

Needed by rule

mandatory · essential · obligatory · compulsory · necessary

Family

recommend, recommended, recommends, recommending, recommendation, recommendations, commend, commended, commending

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated G