KEY: Trouble \v.\
SYN: Disturb, vex, agitate, confuse, perplex, distress, annoy, harass, tease, molest, grieve, mortify, oppress.
ANT: Compose, calm, allay, appease, please, soothe, delight, gratify, recreate, entertain, relieve, refresh.
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KEY: Trouble \n.\
SYN: Affliction, disturbance, annoyance, perplexity, molestation, vexation, inconvenience, calamity, distress, uneasiness, tribulation, disaster, torment, misfortune, adversity, anxiety, embarrassment, sorrow, misery, grief, depression, difficulty, labor, toil, effort.
ANT: Alleviation, composure, pleasure, appeasement, delight, assuagement, happiness, gratification, boon, blessing, exultation, joy, gladness, ease, facility, luck, recreation, amusement, carelessness, indifference, indolence, inertia, indulgence.
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KEY: Troublesome.
SYN: Tiresome, irksome, difficult, tedious, arduous, laborious, grievous, importunate, vexatious.