Synonyms For "Wise" :

1 syllable:

fresh, sage, smart

2 syllables:

advised, heady, knowing, owlish, prudent, sassy, saucy

3 syllables:

impudent, judicious, omniscient, overbold, politic, sagacious, sapient

4 syllables:

advisable, impertinent, perspicacious, sapiential