solemne, solemn.
solemnidad, f., solemnity.
solemnizar, to solemnize.
soler (ue), to be accustomed to; como suele decir, as he is wont to say.
solfear, to beat; — á leña, to beat into kindling-wood.
solicitar, to entreat, urge.
solícito, anxious, eager, kindly.
soliloquio, soliloquy, monologue.
solitario, solitary, lonely.
solito (dim.), alone; —s, of their own accord.