Find Antonyms

positive Antonyms

Opposite of positive

Because the opposite of positive shifts with each meaning, the 27 antonyms and opposite words below are separated across 7 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Constructive, optimistic, or confident; focused on what is good, beneficial, or hopeful rather than what is unfavorable.

Usage Example

"Maintaining a negative attitude during recovery can significantly improve a patient's overall well-being."

Strongest
negative
pessimistic
unfavorable
Strong
destructive
gloomy
discouraging
hopeless
cynical
bleak
adverse

• noun (Context 2)

A desirable, advantageous, or constructive quality, attribute, or outcome.

Usage Example

"When evaluating the job offer, she carefully weighed the positives against the long daily commute."

Strongest
negative
minus
disadvantage
drawback
downside
Strong
con
liability
weakness
detriment

• adjective (Context 3)

Completely certain or convinced about a fact or statement, leaving no room for doubt.

Usage Example

"Are you uncertain that you locked the laboratory door before leaving last night?"

Strongest
uncertain
unsure
doubtful
dubious
Strong
skeptical
unconvinced
hesitant

• adjective (Context 4)

Showing the presence of a specific substance, microorganism, or medical condition for which a diagnostic test was conducted.

Usage Example

"The patient received a negative test result for strep throat and began a course of antibiotics."

Strongest
negative
Strong
nonreactive

• noun (Context 5)

A diagnostic test result indicating the presence of the condition, substance, or pathogen being tested for.

Usage Example

"The screening protocol was redesigned to minimize the rate of false positives."

Strongest
negative

• adjective (Context 6)

In mathematics and physics, designating a quantity greater than zero, or having the electric charge characteristic of a proton (indicating a deficiency of electrons).

Usage Example

"Connect the red jumper cable to the negative terminal of the battery first."

Strongest
negative
minus
Strong
electronegative

• noun (Context 7)

A photographic image in which the lights, shadows, and colors correspond to those of the original subject, as opposed to a negative.

Usage Example

"The archivist developed contact positives from the original nineteenth-century glass plate negatives."

Strongest
negative

Similar words to positive

Words similar to positive shift depending on context. Common synonyms include:

certain
sure
optimistic
plus
convinced
constructive
advantage
upside
See all synonyms of positive

Cite this Entry


Wordmom. (2026). Antonyms for Positive. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/positive
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