How to spell COMPLEXS correctly?

If you find yourself misspelling the word "complexs", worry not! The correct spelling for the plural form of "complex" is "complexes". Make sure to remember that adding "-es" at the end helps transform the singular form into its plural counterpart.

• complex The instructions for assembling the new furniture were so complex that it took us several hours to put it together.
• complexes She studied the protein-ligand complexes with her team of researchers.

Ideling

• addling
• adeline
• dealing
• dialing
• diddling
• doling
• dueling
• fiddling
• idling
• middling