deadly - Similar and Opposite Words

What is another word for deadly ?

Here are the synonyms for deadly , a list of similar words for deadly from our thesaurus that you can use

Adjective

(of a disease) having a rapid course and violent effect

Synonyms

• deadly

Related

• virulent

Adjective

causing or capable of causing death

Synonyms

• deadly
• deathly
• mortal

Related

• fatal

Adjective

of an instrument of certain death

Synonyms

• deadly
• lethal

Related

• fatal

Adjective

exceedingly harmful

Synonyms

• baneful
• deadly
• pernicious
• pestilent

Related

• noxious

Adjective

involving loss of divine grace or spiritual death

Synonyms

• deadly
• mortal

Related

• unpardonable

Adjective

extremely poisonous or injurious; producing venom

Synonyms

• deadly
• venomous
• virulent

Related

• toxic

(used as intensives) extremely

Synonyms

• deadly
• deucedly
• devilishly
• insanely
• madly

as if dead

Synonyms

• deadly
• lifelessly

Related

• dead

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