Noun: Taiwanese (singular and plural)
Adjective: Taiwanese
Noun: Tajikistani(s)
Adjective: Tajikistani
Noun: Tanzanian(s)
Adjective: Tanzanian
Noun: Thai (singular and plural)
Adjective: Thai
Noun: Timorese
Adjective: Timorese
Noun: Togolese (singular and plural)
Adjective: Togolese
Noun: Tokelauan(s)
Adjective: Tokelauan
Noun: Tongan(s)
Adjective: Tongan
Noun: Trinidadian(s), Tobagonian(s)
Adjective: Trinidadian, Tobagonian
Noun: Tunisian(s)
Adjective: Tunisian
Noun: Turk(s)
Adjective: Turkish
Noun: Turkmen(s)
Adjective: Turkmen
Noun: Tuvaluan(s)
Adjective: Tuvaluan