Synonyms for louse

Noun

1. louse, sucking louse, insect

usage: wingless usually flattened blood-sucking insect parasitic on warm-blooded animals

2. worm, louse, insect, dirt ball, unpleasant person, disagreeable person

usage: a person who has a nasty or unethical character undeserving of respect

3. plant louse, louse, homopterous insect, homopteran

usage: any of several small insects especially aphids that feed by sucking the juices from plants

4. bird louse, biting louse, louse, insect

usage: wingless insect with mouth parts adapted for biting; mostly parasitic on birds