Greek Strong's Dictionary with all the Synonyms inserted into the definitions.
Greek Synonyms inserted into Greek Strong's Dictionary
5567 + melody + psalms + and sing + and making + I will sing + let him sing + and I will sing +/ . psallo {psal'-lo}; probably strengthened from psao (to rub or touch the surface; compare 5597 + rubbing +/ ); to twitch or twang, i .e . to play on a stringed instrument (celebrate the divine worship with music and accompanying odes): --make melody, sing (psalms) .