Main entry: insignificant, unimportant
Definition: devoid of importance, meaning, or force
Antonyms: important, significant
Definition: important in effect or meaning
Definition: absence of light or illumination
Antonyms: dark
Definition: devoid of or deficient in light or brightness; shadowed or black
Antonyms: dark
Definition: (used of color) having a dark hue
Antonyms: heavy
Definition: of comparatively great physical weight or density
Antonyms: heavy
Definition: marked by great psychological weight; weighted down especially with sadness or troubles or weariness
Antonyms: heavy
Definition: unusually great in degree or quantity or number
Antonyms: heavy
Definition: (physics, chemistry) being or containing an isotope with greater than average atomic mass or weight
Antonyms: heavy
Definition: of great intensity or power or force
Antonyms: heavy
Definition: of the military or industry; using (or being) the heaviest and most powerful armaments or weapons or equipment
Antonyms: inspissate, thicken
Definition: make thick or thicker
Antonyms: thicken, inspissate
Definition: become thick or thicker
Antonyms: fat
Definition: having an (over)abundance of flesh
Antonyms: full
Definition: (of sound) having marked deepness and body
Antonyms: thick
Definition: not thin; of a specific thickness or of relatively great extent from one surface to the opposite usually in the smallest of the three solid dimensions
Antonyms: thick
Definition: relatively dense in consistency
Antonyms: profound
Definition: showing intellectual penetration or emotional depth
Main entry: peanut, insignificant
Definition: of little importance or influence or power; of minor status
Usage: a minor, insignificant bureaucrat; peanut politicians
Antonyms: major
Definition: greater in number or size or amount
Antonyms: major
Definition: greater in scope or effect
Antonyms: major
Definition: of full legal age
Antonyms: major
Definition: of a scale or mode
Antonyms: major
Definition: of the field of academic study in which one concentrates or specializes
Antonyms: major
Definition: of greater importance or stature or rank
Antonyms: major
Definition: of greater seriousness or danger
Main entry: undistinguished, insignificant
Definition: not worthy of notice
Antonyms: noticeable
Definition: capable or worthy of being perceived
Main entry: insignificant
Definition: signifying nothing
Usage: insignificant sounds
Antonyms: meaningful
Definition: having a meaning or purpose