Liquid particles are bound firmly but not rigidly. Pincushions are typically filled tightly with stuffing to hold pins rigidly in place. The princesses were well-educated but raised in a rigidly strict household. Roof terminology is also not rigidly defined. He is usually characterized as extremely intelligent, socially inept, and rigidly logical. This describes a large rigidly framed outer envelope containing several separate gasbags. The developers tried to avoid making Starkiller too rigidly defined while keeping the character developed. Their social structure is communal and rigidly hierarchical, with various levels of chiefs. The ranges given below are approximations and are not meant to be too rigidly applied. Furthermore, the concept is too rigidly staged and deterministic. Eight bar blues progressions have more variations than the more rigidly defined twelve bar format. Signs are ranked by a certain covert violence into rigidly hierarchical order. . . . In "Flatland" Abbott describes a society rigidly divided into classes. He becomes more patient and caring, and less rigidly rationalist. Not understanding that is at the core of wasteful spending of rigidly hopeless governmental interventions.