Bacterium and Contentedness

Bacterium noun - (microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered to be plants.

Contentedness is an antonym for bacterium.

Nearby Word: bacterial

Contentedness noun - The feeling experienced when one's wishes are met.

Bacterium is an antonym for contentedness.