Connections Hint Today Tue, Jul 30 #437

Need help with Connections puzzle #437 on Tue, Jul 30? Get your daily connections hint today! Find the hidden links between these 16 words: NEAT, NIFTY, SUPER, SWELL, ELABORATE, EXPAND, EXPLAIN, SPECIFY, FACILITY, FLAIR, GIFT, KNACK, BLOCK, COMPLEX, COMPOUND, DEVELOPMENT