Connections Hint Today Sat, Feb 1 #629

Need help with Connections puzzle #629 on Sat, Feb 1? Get your daily connections hint today! Find the hidden links between these 16 words: HUE, SHADE, TINGE, TONE, ALIBI, CLUE, DETECTIVE, SUSPECT, CONTEST, CHALLENGE, DISPUTE, QUESTION, CHORD, DEAL, MATCH, POSE