| ACHIEVABLE | • achievable adj. Capable of being achieved, which either means possible or probable. • achievable adj. Not linked to fate or outside influences. • ACHIEVABLE adj. that can be achieved. |
| EXHILARATIVE | • exhilarative adj. Exhilarating. • EXHILARATIVE adj. tending to exhilarate. |
| EXTRAVEHICULAR | • extravehicular adj. Relating to, on happening in, the space outside a vehicle, especially a spacecraft in space. • extra-vehicular adj. Alternative spelling of extravehicular. • EXTRAVEHICULAR adj. taking place outside a vehicle (as a spacecraft). |
| HARVESTABLE | • harvestable adj. Capable of, or suitable for, being harvested. • HARVESTABLE adj. that can be harvested. |
| HEAVYHEARTEDLY | • heavyheartedly adv. Alternative form of heavy-heartedly. • heavy-heartedly adv. In a heavy-hearted manner; sadly, morosely. • HEAVYHEARTED adv. despondent, saddened. |
| HEPTAVALENT | • heptavalent adj. (Chemistry) Having an atomic valence of 7. • heptavalent adj. (Medicine) Having a vaccine valence of 7. • HEPTAVALENT adj. having a valency of seven, also SEPTAVALENT, SEPTIVALENT. |
| HEXAVALENT | • hexavalent adj. (Chemistry) Having an atomic valence of 6. • hexavalent adj. (Medicine) Having a vaccine valence of 6. • HEXAVALENT adj. having a valency of six. |
| HYPERVARIABLE | • hypervariable adj. Having a high degree of variability. |
| INTERBEHAVIORAL | • interbehavioral adj. Between behaviors; applied to a naturalistic, non-dualistic form of psychology. • INTERBEHAVIORAL adj. relating to interbehavior. |
| LEATHERLEAVES | • leatherleaves n. Plural of leatherleaf. • LEATHERLEAF n. an ericaceous bog shrub with coriaceous leaves. |
| REHABILITATIVE | • rehabilitative adj. Tending to rehabilitate. • rehabilitative adj. For the purpose of rehabilitation. • REHABILITATIVE adj. serving to rehabilitate. |
| SERVOMECHANICAL | • servomechanical adj. Of or relating to servomechanisms. • SERVOMECHANICAL adj. of or like a servomechanism. |
| SHAVEABLE | • shaveable adj. Capable of being (easily) shaved. • SHAVEABLE adj. capable of being shaved, also SHAVABLE. |
| ULTRAHEAVIER | • ULTRAHEAVY adj. very very heavy. |
| ULTRAHEAVIEST | • ULTRAHEAVY adj. very very heavy. |
| UNACHIEVABLE | • unachievable adj. That cannot be achieved (or only with great difficulty). • UNACHIEVABLE adj. that cannot be achieved. |