constrained
1. [ adjective ] being under moral or legal obligation
Synonyms: compelled obligate bound
Examples:

"felt bound by his promise"

Related terms: obligated
2. [ adjective ] lacking spontaneity; not natural
Synonyms: strained forced
Examples:

"a constrained smile" "forced heartiness" "a strained smile"

Related terms: affected
Similar spelling:   constrainedly
  constrain
  constraint
  Constantine
  constraining
  constantan
  constringe
  Constantino
  constipated
  constricted
  construe
  Constantinople
  constituted
  constatation
  constipation
  constructive
  constriction
  constrictive
  construction
  constantine_i
  Considine
  constipate
  constructively
  Constante
  constitute
  constrictor
  constructor
  constricting
  constipating
  constant
  construe_with
  construal
  construct
  constrict
  Conestoga