Term: obstruction: any structure that makes progress difficult
Broader: structure: a thing constructed; a complex entity constructed of many parts | Unrelated: contrarian: an investor who deliberately decides to go against the prevailing wisdom of other investors
Broader: structure: a thing constructed; a complex entity constructed of many parts | Unrelated: spring balance: a balance that measure weight by the tension on a helical spring
Broader: structure: a thing constructed; a complex entity constructed of many parts | Unrelated: goldfish bowl: a state of affairs in which you have no privacy
Broader: structure: a thing constructed; a complex entity constructed of many parts | Unrelated: kyanite: a grey or greenish-blue mineral consisting of aluminum silicate in crystalline form; occurs in metaphoric rock, used as a refractory
Broader: structure: a thing constructed; a complex entity constructed of many parts | Unrelated: moiety: one of two basic subdivisions of a tribe
Broader: structure: a thing constructed; a complex entity constructed of many parts | Unrelated: small stuff: any light rope used on shipboard
Broader: structure: a thing constructed; a complex entity constructed of many parts | Unrelated: routine: an unvarying or habitual method or procedure
Broader: structure: a thing constructed; a complex entity constructed of many parts | Unrelated: carol: a joyful song (usually celebrating the birth of Christ)
Broader: structure: a thing constructed; a complex entity constructed of many parts | Unrelated: prazosin: antihypertensive drug (trade name Minipress)
Broader: structure: a thing constructed; a complex entity constructed of many parts | Unrelated: helianthemum: any plant of the genus Helianthemum; vigorous plants of stony alpine meadows and dry scrub regions