Meaning: ごうせいn. (Kanji=剛性) hardness, rigidity, stiffnessn. (Kanji=合成) synthesis, combining of separate elements into a complete whole; formation of a compound through the combination of simpler components (Chemistry); compositionn. (Kanji=豪勢) luxury, something which is unnecessary and often expensive; magnificence; comfort; delicacyn. (Kanji=豪盛) magnificence, extravagance; comfort; amenity; treatv. (Kanji=合成する) synthesize, combine separate elements into a single unit; create a compound by combining simpler componentsadj. (Kanji=豪勢な) luxury, providing luxury