Perhaps, Could be, Might be, Possible
might
Companionship, maybe...
Nourished? Maybe
alert i think maybe
Maybe move, stroll are synonyms but I don't think there at 15 synonyms of the word walk
Speed up, Accelerate, Charge (maybe), faster, pressured (maybe)
Weird, Crazy, Stupid maybe...
Does it have antonyms??? i don't think so... synonyms maybe.
Fair Skinned, Ghostly, Maybe Ginger (stereotypical characteristic)
Some synonyms for spoke include: said, communicated, voiced.
synonyms for the word "perhaps" could be "maybe", "perchance", "possibly"
Synonyms for separation (made into parts) could be division, severance, partition, or disconnection. Synonyms for separation (being apart) could be detachment, distancing, disjunction, divorce, or rift.
Try searching the web where you can visual and written examples of the synonyms for the word intelligible. Or maybe try a English book, there are so many examples.