| UNSAYABLES | • UNSAYABLE n. something that cannot be said. |
| UNSENSIBLY | • unsensibly adv. In an insensible manner; insensibly. • UNSENSIBLE adv. insensible. |
| BOUNDLESSLY | • boundlessly adv. In a boundless manner. • BOUNDLESS adv. having no limits. |
| UNBIASSEDLY | • unbiassedly adv. Alternative form of unbiasedly. • UNBIASSED adv. UNBIAS, to free from bias. |
| BOUNDARYLESS | • boundaryless adj. Without a boundary or boundaries. |
| ISOBUTYLENES | • isobutylenes n. Plural of isobutylene. • ISOBUTYLENE n. an isomer of butylene used in the manufacture of synthetic rubber. |
| NUMBERLESSLY | • numberlessly adv. In a numberless way; uncountably, infinitely. • NUMBERLESS adv. without number, countless. |
| SUBSEQUENTLY | • subsequently adv. Following, afterwards in either time or place. • subsequently adv. Accordingly, therefore (implying a logical connection or deduction), consequently. • SUBSEQUENT adv. happening after. |
| UNSEASONABLY | • unseasonably adv. Not in accordance with the season. • UNSEASONABLE adv. occurring at other than the proper time. |
| INSUSCEPTIBLY | • insusceptibly adv. In an insusceptible manner. • INSUSCEPTIBLE adv. not susceptible, also INSUSCEPTIVE. |
| SUBSERVIENTLY | • subserviently adv. In a subservient manner. • SUBSERVIENT adv. useful in an inferior capacity. |
| SUBSTANTIVELY | • substantively adv. In a substantive manner, or to a substantive extent. • substantively adv. (Grammar, of a word) Employed as a noun. • SUBSTANTIVE adv. relating to substance. |
| SUPERSENSIBLY | • supersensibly adv. In a supersensible manner. • SUPERSENSIBLE adv. beyond physical perception; spiritual. |
| INSUPPRESSIBLY | • insuppressibly adv. In an insuppressible manner. • INSUPPRESSIBLE adv. not able to be suppressed. |
| SUBCUTANEOUSLY | • subcutaneously adv. Under the cutaneous layer of the skin. • SUBCUTANEOUS adv. beneath the skin. |
| SUBEMPLOYMENTS | • SUBEMPLOYMENT n. a condition of inadequate employment in a labor force including unemployment and underemployment. |
| SUSPENDIBILITY | • SUSPENDIBILITY n. the state of being suspendible. |
| SUSPENSIBILITY | • suspensibility n. The quality or state of being suspensible. • SUSPENSIBILITY n. the state of being suspensible, that can be suspended. |
| IMMUNOASSAYABLE | • immunoassayable adj. Suitable for immunoassay. • IMMUNOASSAYABLE adj. capable of undergoing immunoassay. |
| SUBTERRANEOUSLY | • subterraneously adv. In a subterraneous manner; underground. • SUBTERRANEOUS adv. subterranean. |