Synonyms of the word 
LAMENTING → SORROWFUL - WAILFUL - WAILING
lamenting
- v. present participle of lament.
- n. lamentation.
sorrowful
- adj. (of a person) Full of sorrow; exhibiting sorrow; sad; dejected; distressed; distraught.
- adj. Producing sorrow; exciting grief; mournful; lamentable; grievous.
wailful
- adj. (chiefly poetic) Sorrowful; mournful.
wailing
- n. A loud drawn out scream or howl.
- v. present participle of wail.
If you are interested in words, visit the following sites :
- wiktionary.org/lamenting For complete definition of a word
- 1word.ws/lamenting to play with words, suffixs, prefixs, etc.