1. (of persons) "his father was a hard-to-please taskmaster"
   - hard to please

See also: demanding

• discrepancy
• serpent
• serpent fern
• serpent star
• serpent-worship
• Serpentes
• serpentine
• serpiginous
• Serra
• serranid
• serranid fish
• Serranidae
• Serranus
• Serranus subligarius
• Serrasalmus
• serrate
• serrate leaf
• serrated
• serrated wrack
• Serratia
• Serratia marcescens
• serration
• Serratula
• Serratula tinctoria
• serratus