simultaneous

/sˌaɪməltˈeɪniəs/ · 5 syllables

Meaning

adjective

1. occurring or operating at the same time
   “a series of coincident events”

Synonyms for simultaneous

• coincident
• coincidental
• coinciding
• concurrent
• co-occurrent
• cooccurring
• synchronous

Words that rhyme with simultaneous

• extraneous
• contemporaneous
• miscellaneous
• spontaneous
• percutaneous
• subcutaneous