Constrained
Pronunciation : Con*strained"
Part of Speech : a.
Definition : Defn: Marked by constraint; not free; not voluntary; embarrassed; as, a constrained manner; a constrained tone.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder