Big Huge Thesaurus

subclass

noun

• taxon
• taxonomic category
• taxonomic group

sounds kind of like

• shiga bacillus
• shop class
• sophocles
• space walk
• spacewalk
• special k
• specialise
• specialize
• speckless
• speechless
• sphacelus
• spikelike
• spyglass
• subvocalise
• subvocalize