Term: expansion: a discussion that provides additional information
Broader: discussion: an extended communication (often interactive) dealing with some particular topic | Unrelated: extraneousness: unrelatedness by virtue of falling outside the matter at hand
Broader: discussion: an extended communication (often interactive) dealing with some particular topic | Unrelated: crutch: anything that serves as an expedient
Broader: discussion: an extended communication (often interactive) dealing with some particular topic | Unrelated: impracticability: the quality of not being usable
Broader: discussion: an extended communication (often interactive) dealing with some particular topic | Unrelated: strength: the property of being physically or mentally strong
Broader: discussion: an extended communication (often interactive) dealing with some particular topic | Unrelated: malacopterygii: an extensive group of teleost fishes having fins supported by flexible cartilaginous rays
Broader: discussion: an extended communication (often interactive) dealing with some particular topic | Unrelated: blue-eyed mary: eastern United States plant with whorls of blue-and-white flowers
Broader: discussion: an extended communication (often interactive) dealing with some particular topic | Unrelated: gouache: a watercolor executed with opaque watercolors mixed with gum
Broader: discussion: an extended communication (often interactive) dealing with some particular topic | Unrelated: xylaria: type genus of Xylariaceae; fungi with perithecia in the upper part of erect black woody stromata
Broader: discussion: an extended communication (often interactive) dealing with some particular topic | Unrelated: abdominal breathing: breathing in which most of the respiratory effort is done by the abdominal muscles
Broader: discussion: an extended communication (often interactive) dealing with some particular topic | Unrelated: slalom: a downhill race over a winding course defined by upright poles