Connections Hint Today Mon, Apr 15 #321

Need help with Connections puzzle #321 on Mon, Apr 15? Get your daily connections hint today! Find the hidden links between these 16 words: AD-LIB, FREESTYLE, IMPROV, MAKE UP, BABBLE, COO, CRAWL, NURSE, COSMETIC, EXTERNAL, SHALLOW, SURFACE, BUTTERFLY, DOMINO, PLACEBO, SIDE