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nonreactive

nonreactive

1 4.6
A material that does not change when it touches another substance
  • adjective
  • /ˌnɒnriˈæktɪv/
  • Specialized
translation icon : no reactivo
  • To ensure the flavors develop properly, always use a nonreactive bowl for marinating your ingredients.
  • nonreactive saucepan
  • nonreactive bowl
  • nonreactive dish

Examples

  • However, CFCs are not water soluble and are very nonreactive (this is the wonderful property that makes them nontoxic).

    Academic text (1998)
  • "I thought this was supposed to be a pretty nonreactive environment."

    Fiction book (2002)
  • The nonreactive nitrogen and carbon dioxide gases effectively dilute the incoming hydrogen fuel stream, so a larger fuel cell is needed to produce the same power.

    Academic text (2000)
  • Combine the tomatoes, onions, peppers, apples, garlic, vinegar, and salt in a large, nonreactive pot and bring to a boil.

    Blog text (5)
  • "Once released from an amalgam-filled tooth, mercury in the form of nonreactive mercury vapor goes from your mouth to your lungs, then to your brain via your bloodstream."

    Blog text (18)
  • Manufactured of medical-grade radiopaque silicone, it is flexible and nonreactive, compressible, and conforms to the inner diameter of the outflow tract.

    Academic text (2002)
  • For the best taste, prepare the salad in a nonreactive container to avoid any unwanted chemical reactions.

  • When making pickles, it's important to choose a nonreactive pot so the vinegar doesn't react with the metal.

Synonyms

unresponsive
vsnonreactive
20 4.7

Not reacting to touch, sound, or commands

is about not showing change when exposed to other substances or stimuli
inert
vsnonreactive
  • Specialized
14 5.9

Not joining or reacting with other chemicals

focuses on lack of response rather than inherent chemical inability
insensitive
vsnonreactive
  • Specialized
5 4.5

Not affected by things like touch, heat, or light

is broader covering any lack of response to substances or wider stimuli
unaffected
vsnonreactive
3 3.9

Not changed or harmed by something and not showing strong feeling

focuses on lack of response to exposure not emotional neutrality
inactive
vsnonreactive
  • Specialized
1 6.0

Not taking part in a chemical reaction

refers to not showing change when exposed rather than mere chemical passivity
indifferent
vsnonreactive
  • Specialized
1 6.7

Not reacting with other substances

describes observed lack of response rather than low inherent tendency
unreactive
vsnonreactive
  • Specialized
6.3

Does not easily take part in a chemical change, like noble gases

is broader covering lack of change to any stimulus or substance
nonactive
vsnonreactive
  • Specialized
6.7

Does not cause any effect in the body, for example in medicines

means lack of response to exposure rather than absence of active groups
noninteracting
vsnonreactive
7.0

Not affecting or reacting with each other

describes lack of response on exposure rather than mutual absence of interaction
nonresponsive
vsnonreactive
  • Specialized
6.0

Not improving after treatment or medicine

refers to no reaction on exposure rather than lack of clinical improvement
nonsusceptible
vsnonreactive
  • Specialized
7.8

Not likely to be harmed or affected by something

describes actual absence of response rather than low probability of being affected
insusceptible
vsnonreactive
8.1

Not likely to be harmed or changed by something

means observed lack of response rather than predicted resistance to harm
unactivated
vsnonreactive
  • Specialized
8.3

Not able to react easily under normal conditions

refers to no response when exposed rather than absence of prior activation

Antonyms

24 4.3

Quickly showing a strong response when something affects it

How Reactive

reactive
24 4.3
nonreactive
  • Specialized
1 4.6
inert
  • Specialized
14 5.9

Surface Forms

nonreactive positive

Morphology

nonreactive = reactive (transparent) = non + react + ive

The prefix 'non-' clearly negates the meaning of 'reactive', making it straightforward for learners.

Etymology

Nonreactive is made of non- 'not' and react 'to respond' or 'act back'. So it describes materials that do not change or take part in a chemical reaction when they meet other substances.