Sinapism, n. Mustard plaster, mustard poultice.
Since, conj. Because, as, considering, seeing that, because that, inasmuch as.
Since, ad.
- 1. Ago, before this.
- 2. From that time.
Since, prep. After, from the time of, subsequently to.
Sincere, a.
- 1. Pure, unmixed.
- 2. True, real, unfeigned, genuine, unaffected, unvarnished, inartificial, honest.
- 3. Honest, ingenuous, open, frank, candid, hearty, undissembling, artless, guileless, single, truthful, true,
upright, direct, plain.
Sincerely, ad.
- 1. Perfectly, purely.
- 2. Honestly, unfeignedly.
Sincerity, n. Honesty, ingenuousness, candor, frankness, artlessness, guilelessness, probity, veracity, truth, truthfulness, genuineness, earnestness.
Sinciput, n. (A nat.) Bregma, top of the head.
Sine qua non. [L.] Necessity, necessary, requisite, essential, indispensable thing, indispensable condition.
Sinew, n.
- 1. Tendon.
- 2. Muscle, nerve, brawn.
- 3. Strength.
Sinewy, a. Muscular, brawny, athletic, nervous, vigorous, firm, stalwart, strapping, robust, powerful, sturdy, strong, Herculean, able-bodied, made of iron.
Sinful, a. Wicked, unrighteous, iniquitous, unholy, wrong, immoral, depraved, criminal, mischievous, bad.