1. Costing nothing
   - complimentary, free, gratis, gratuitous

See also: unpaid

• tally
• tally clerk
• tally-ho
• tallyman
• Talmud
• Talmudic
• Talmudic literature
• Talmudist
• talon
• taloned
• Talpidae
• talus
• Talwin
• tam
• tam-o'-shanter
• tam-tam
• tamable
• tamale
• tamale pie
• tamandu
• tamandua
• Tamandua tetradactyla
• tamanoir
• Tamara Karsavina
• tamarack