Thesaurus.com
Dictionary.com
Definitions

symbiotic

[sim-bee-ot-ik, -bahy-] / ˌsɪm biˈɒt ɪk, -baɪ- /
ADJECTIVE
cooperative
Synonyms
STRONGEST
collegial concerted coordinated harmonious interdependent reciprocal united
STRONG
coefficient collective combining common joining team uniting
WEAK
agreeing coacting coactive coadjuvant collaborating collaborative collusive combined concurring hand in glove in league participating shared synergetic synergic
Antonyms
WEAK
disjoint disobliging disunited divided encumbering hindering hurting preventing separate uncooperative uncoordinated unhelpful unsupportive
ADJECTIVE
helpful
Synonyms
STRONGEST
accessible advantageous applicable conducive constructive convenient cooperative crucial essential favorable friendly important invaluable practical productive profitable significant suitable supportive sympathetic timely useful valuable
WEAK
accommodating benevolent bettering caring considerate contributive effectual efficacious fortunate good for improving instrumental kind neighborly operative pragmatic serendipitous serviceable usable utilitarian
Antonyms
STRONGEST
cold cool disagreeable hindering hurting inappropriate inessential injurious inopportune insignificant minor nonessential trivial unfavorable unfriendly unhelpful unimportant unsociable unsuitable useless worthless
WEAK
disadvantageous harmful hurtful unconstructive
ADJECTIVE
synergetic
Synonyms
WEAK
agreeing coacting coactive coadjuvant coefficient collaborating collaborative collective collegial collusive combined combining common concerted concurring coordinated hand in glove harmonious in league interdependent joining participating reciprocal shared synergic synergistic team united uniting
ADJECTIVE
synergic
Synonyms
WEAK
agreeing coacting coactive coadjuvant coefficient collaborating collaborative collective collegial collusive combined combining common concerted concurring coordinated hand in glove harmonious in league interdependent joining participating reciprocal shared synergetic synergistic team united uniting
ADJECTIVE
synergistic
Synonyms
STRONGEST
collegial harmonious interdependent
WEAK
agreeing coacting coactive coadjuvant coefficient collaborating collaborative collective collusive combined combining common concerted concurring coordinated hand in glove in league joining participating reciprocal shared synergetic synergic team united uniting

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Your ambition, your agency, and your will, amplified and actualized by a dedicated, symbiotic intelligence.

From The Wall Street Journal • Apr. 12, 2026

"There's a symbiotic relationship between the two," he added.

From BBC • Apr. 10, 2026

Tesla, an Nvidia customer, is developing ‘physical AI’ applications like robots, creating a symbiotic relationship for both companies.

From Barron's • Feb. 26, 2026

In other words, once an intimate symbiotic relationship forms — in which at least one organism depends on another for survival — it’s locked in.

From Los Angeles Times • Feb. 10, 2026

Olfactory receptors for communication between different creatures are crucial for the establishment of symbiotic relations.

From "The Lives of a Cell" by Lewis Thomas

Vocabulary lists containing symbiotic

Words to Live By: Bio

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

This Week in Pop Culture : January 5 - 11, 2019

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

Cosmos

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!