Part of speech:
Risky; dangerous; perilous
Not safe; dangerous.
Involving risk; hazardous; dangerous
Characterized by unforeseen or hidden hazards; dangerous or deceptive:
Full of or involving peril; dangerous or risky.
The definition of insecure is having a lack of confidence, or exposed to danger or risk.
Free from danger or injury; undamaged or unhurt:
Involving an active threat
The definition of grave is something that is serious or taken seriously or doing something in a solemn or sedate manner.
Fatally vulnerable; vital.
Causing grief, pain, or anguish:
Very dangerous, troublesome, grievous, etc.
Impossible to capture or enter by force:
Involving an active threat
Of a body part other than the head, having hair growing from it.
Serious or grievous
Dependent upon mere assumption; unwarranted
Easily hurt, as by adverse criticism; sensitive
Likely to cause an accident:
(Scot.) Bringing good luck
Not protected; open to assault, injury, damage, or theft.
Subject to change; variable:
Gving warning signs of bad weather:
Difficult to undertake, surmount, or defeat:
Likely to happen without delay; impending; often, specif., threatening, looming, etc.
The definition of speculative is based off of thoughts not evidence.
Not safe, firm, or solid; insecure
Kept from escape or trouble; held in check; supervised
Free from risk of loss; safe:
Not disturbed or distracted.
Giving safety; reducing danger or harm
Causing or marked by danger or pain, for example
Very sensitive or easily upset; touchy
The definition of careful is someone or something that works or thinks in a cautious, thorough or thoughtful way.
Ponderous or pompous; self-important
Having many thorns or abounding in thorn-covered vegetation:
Uncertain, risky, or precarious
Not dependable or reliable; questionable
Not trustworthy; elusive or tricky:
Changeable; inconstant; wavering
Liable to collapse or break down because weak or unsteady
(Slang) Very good or impressive. Often used in the negative:
The definition of menacing is someone or something that is threatening or that suggests danger.
Approaching; drawing near; about to happen
Repulsive or offensive; objectionable:
The definition of malignant is something evil or intending harm, a tumor that is spreading, or a disease that is invasive.
Having arms (limbs) of a specified kind
The definition of fatal is something that causes death or that leads to failure or disaster.
Having or showing no doubt; positive; confident
Providing assistance; useful.
Not guilty of a specific crime or offense; legally blameless:
(Law) For one's own benefit
Find another word for dangerous. In this page you can discover 81 synonyms, antonyms, idiomatic expressions, and related words for dangerous, like: hazardous, unsafe, risky, treacherous, perilous, insecure, jeopardous, safe, rocky, out-of-the-frying-pan-and-into-the-fire and fraught with danger.