Synonyms of the word 
SMOTHERED → COVERED - INHIBITED - STIFLED - STRANGLED - SUPPRESSED
smothered
- v. simple past tense and past participle of smother.
covered
- adj. Overlaid with or enclosed within something.
- adj. (figuratively) prepared for, or dealt with some matter.
- v. simple past tense and past participle of cover.
inhibited
- v. simple past tense and past participle of inhibit.
- adj. (of a person) Reserved or repressed, prone to quiet, inexpressive behavior.
stifled
- adj. That has been interrupted, suppressed etc.
- v. simple past tense and past participle of stifle.
strangled
- v. simple past tense and past participle of strangle.
suppressed
- v. simple past tense and past participle of suppress.
If you are interested in words, visit the following sites :
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- 1word.ws/smothered to play with words, suffixs, prefixs, etc.