Synonyms and Antonyms for topminnow | Synonym.com

Synonyms and Antonyms for topminnow

1. topminnow (n.)

freshwater fish of Central America having a long swordlike tail; popular aquarium fish

Synonyms:

2. topminnow (n.)

small usually brightly-colored viviparous surface-feeding fishes of fresh or brackish warm waters; often used in mosquito control

Synonyms: