The term 'laments loudly' can be broken down into four crossword solutions: KEENS (5 letters), ULULATES (8 letters), BEWAILS (7 letters), and SOBS (4 letters). KEENS is a verb that means to express sorrow or grief with a high-pitched wail. ULULATES is a verb that means to howl or wail loudly, often in grief or sorrow. BEWAILS is a verb that means to express deep sorrow or regret for something. Lastly, SOBS is a verb that means to cry noisily and uncontrollably, usually due to intense emotion. All of these words describe different ways of expressing sorrow or grief loudly.