Crafty seems the least perjorative but not by a long chalk, I wouldn't like to be called any of these.
== == Similar words are called "synonyms."Synonyms
Synonyms. Synonyms are words the same in meaning and antonyms are opposites
kiosk
Zeal has the synonyms ardor, eagerness, enthusiasm, fervor, or passion. Some with possible negative connotations are mania, fanaticism, or vehemence.
Synonyms refer to words that have the same meaning while antonyms are words that have an opposite meaning. Synonyms for revert include return, reverse and retain while its antonyms are evolve or progress.
Two synonyms for 'grinning' would be 'beaming' and 'smiling'.
Synonyms
Synonyms.
Meaning: Silabication: The division of words into syllables. Antonyms: Combining, joining, merging Synonyms: Segmentation, division, separation
synonyms
Synonyms are words that have pretty much the same meaning. For example, "happy" and "joyful" are synonyms because they both convey a sense of positivity and contentment.
Antonyms. Antonyms = Opposites Synonyms = Same Meaning