Countable Nouns Starting with TH and Containing IS

Explore 49 verified English countable nouns starting with TH and containing IS, including Thesis, Therapist, Theorist, Theism, Thistle, Theist and Thrombosis. Browse these count nouns with singular and plural forms below, or review singular and plural count rules in our noun grammar guide.

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Starts with THA4 words
thaumaturgist
thanatologist
thanatopsis
thanatist
Starts with THE24 words
thesis
therapist
theorist
theism
theist
thermistor
theosophist
theologist
theurgist
thermolysis
therapeutist
thermochemist
thermodynamicist
theogonist
theorematist
theorbist
theatricism
thermotropism
theophobist
theriomorphosis
theophilanthropist
theomachist
theanthropist
thermopsis
Starts with THI
2 words
thistle
thigmotropism
Starts with THL
1 words
thlipsis
Starts with THO5 words
thomist
thoracentesis
thoracocentesis
thoracogastroschisis
thoracoceloschisis
Starts with THR7 words
thrombosis
thrombolysis
thromboembolism
thrombophlebitis
threnodist
thromboarteritis
thrombolymphangitis
Starts with THY3 words
thyristor
thyroiditis
thyrotoxicosis

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