Term: fortress: a fortified defensive structure
Broader: defensive structure: a structure used to defend against attack | Unrelated: side: one of two or more contesting groups
Broader: defensive structure: a structure used to defend against attack | Unrelated: sayornis: phoebes
Broader: defensive structure: a structure used to defend against attack | Unrelated: lithium: a soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals
Broader: defensive structure: a structure used to defend against attack | Unrelated: stick figure: drawing of a human or animal that represents the head by a circle and the rest of the body by straight lines
Broader: defensive structure: a structure used to defend against attack | Unrelated: astrodome: a transparent dome on top of an airplane where the navigator can make celestial observations
Broader: defensive structure: a structure used to defend against attack | Unrelated: psilotales: lower vascular plants having dichotomously branched sporophyte divided into aerial shoot and rhizome and lacking true roots
Broader: defensive structure: a structure used to defend against attack | Unrelated: dishonorableness: the quality of not deserving honor or respect
Broader: defensive structure: a structure used to defend against attack | Unrelated: powhatan: a member of the Algonquian people who formerly lived in eastern Virginia
Broader: defensive structure: a structure used to defend against attack | Unrelated: glove leather: leather suitable for making gloves
Broader: defensive structure: a structure used to defend against attack | Unrelated: plant process: a natural projection or outgrowth from a plant body or organ