precarious

As a proper noun precious

is .

As an adjective precarious is

(comparable) dangerously insecure or unstable; perilous or precarious can be (dentistry) relating to incipient caries.

As a proper noun rash

is .

As an adjective precarious is

(comparable) dangerously insecure or unstable; perilous or precarious can be (dentistry) relating to incipient caries.

As adjectives the difference between inconsistent and precarious

is that inconsistent is not consistent while precarious is (comparable) dangerously insecure or unstable; perilous or precarious can be (dentistry) relating to incipient caries.

As adjectives the difference between precarious and careful

is that precarious is (comparable) dangerously insecure or unstable; perilous or precarious can be (dentistry) relating to incipient caries while careful is (obsolete) full of care or grief; sorrowful, sad.

As adjectives the difference between precarious and curious

is that precarious is (comparable) dangerously insecure or unstable; perilous or precarious can be (dentistry) relating to incipient caries while curious is (lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy.

As adjectives the difference between precarious and precautionary

is that precarious is dangerously insecure or unstable; perilous while precautionary is of, pertaining to, or serving as a precaution.

As a noun precautionary is

a precaution.

As an adjective precarious

is (comparable) dangerously insecure or unstable; perilous or precarious can be (dentistry) relating to incipient caries.

As a verb exacerbate is

to make worse (pain, anger, etc); aggravate.

As adjectives the difference between precarious and execrable

is that precarious is (comparable) dangerously insecure or unstable; perilous or precarious can be (dentistry) relating to incipient caries while execrable is loathsome, detestable.

As a noun precaution

is previous caution or care; caution previously employed to prevent mischief or secure good; as, his life was saved by precaution.

As a verb precaution

is : To warn or caution beforehand. --Locke.

As an adjective precarious is

dangerously insecure or unstable; perilous.

As adjectives the difference between precarious and secure

is that precarious is (comparable) dangerously insecure or unstable; perilous or precarious can be (dentistry) relating to incipient caries while secure is free from attack or danger; protected.

As a verb secure is

to make safe; to relieve from apprehensions of, or exposure to, danger; to guard; to protect.