silēns, entis [orig. part. of sileō, to be still], adj., still, quiet, silent.
silentium, ī [silēns], n., stillness, quiet, silence.
silva, ae, f., a wood, forest.
Silvia, ae, f., see [Rhēa].
similis, e, adj., like, similar.
similiter [similis], adv., in like manner, similarly.
similitūdō, inis [similis], f., likeness, resemblance, similarity.
simul, adv., at the same time; simul atque or āc, as soon as.
[simulō, āre, āvī, ātus] [similis], to make like, copy; feign, pretend.
dis—dissimulō, āre, āvī, ātus, to disguise, conceal, dissemble.