| EXCEPTIONABLE | • exceptionable adj. Liable to cause disapproval, objection or debate. • EXCEPTIONABLE adj. being likely to cause objection. |
| EXCEPTIONABLY | • exceptionably adv. In an exceptionable manner. • EXCEPTIONABLE adv. being likely to cause objection. |
| EXCEPTIONALLY | • exceptionally adv. To an unusual, remarkable or exceptional degree. • EXCEPTIONAL adv. by way of an exception. |
| EXPECTATIONAL | • expectational adj. Relating to expectation. • EXPECTATIONAL adj. relating to expectation. |
| EXPEDITIOUSLY | • expeditiously adv. In an expeditious manner. • EXPEDITIOUS adv. characterized by or acting promptly and efficiently. |
| EXPLORATIVELY | • exploratively adv. In an explorative way or fashion. • EXPLORATIVE adv. serving to explore. |
| EXPONENTIALLY | • exponentially adv. (Mathematics, sciences) In an exponential manner. • exponentially adv. (Proscribed) rapidly, greatly. • EXPONENTIAL adv. of or relating to an exponent. |
| EXPOSTULATIVE | • expostulative adj. Synonym of expostulatory. • EXPOSTULATIVE adj. related to expostulation, also EXPOSTULATORY. |
| EXTEMPORARILY | • extemporarily adv. In an extemporary manner. • EXTEMPORARY adv. unpremeditated; esp. of prayer, discourse, composition, etc., also EXTEMPORANEOUS, EXTEMPORE. |
| EXTRAPOLATIVE | • extrapolative adj. That serves to extrapolate. • EXTRAPOLATIVE adj. relating to extrapolation. |
| EXTREMOPHILES | • extremophiles n. Plural of extremophile. • EXTREMOPHILE n. an organism that lives under extreme environmental conditions. |
| NONEXPLOITIVE | • nonexploitive adj. Not exploitive. • NONEXPLOITIVE adj. not exploitive, also NONEXPLOITATIVE. |
| OVEREXPLOITED | • overexploited v. Simple past tense and past participle of overexploit. • OVEREXPLOIT v. to exploit to excess. |
| REEXPLORATION | • reexploration n. Exploration again or anew. |
| UNDEREXPLOITS | • underexploits v. Third-person singular simple present indicative form of underexploit. • UNDEREXPLOIT v. to make insufficient use of. |
| UNEXCEPTIONAL | • unexceptional adj. Not exceptional. • UNEXCEPTIONAL adj. not out of the ordinary. |