Synonyms of the word

massiveness

• n. The property of being massive.

bigness

• n. The characteristic of being big.
• n. (obsolete) Size.

bulkiness

• n. The characteristic of being bulky, or of having bulk.

heaviness

• n. The state of being heavy; weight, weightiness, force of impact or gravity.
• n. (obsolete) Oppression; dejectedness, sadness.

heft

• n. (uncountable) Weight.
• n. Heaviness, the feel of weight.
• n. (Northern England) A piece of mountain pasture to which a farm animal has become hefted (accustomed).
• n. An animal that has become hefted thus.
• n. (West of Ireland) Poor condition in sheep caused by mineral deficiency.
• n. The act or effort of heaving; violent strain or exertion.
• n. (US, dated, colloquial) The greater part or bulk of anything.
• v. (transitive) To lift up; especially, to lift something heavy.
• v. (transitive) To test the weight of something by lifting it.
• v. (transitive, Northern England and Scotland) (of a farm animal, especially a flock of sheep) To become…
• v. (obsolete) past participle of to heave.
• n. A number of sheets of paper fastened together, as for a notebook.
• n. A part of a serial publication.

heftiness

• n. The property of being hefty.

largeness

• n. (obsolete) Liberality; generosity.
• n. The property of being physically large.
• n. The quality of not being limited or constrained; having great scope.

ponderosity

• n. The quality of requiring extensive thought.
• n. (obsolete) Weight; heaviness.

ponderousness

• n. The quality of being ponderous.

weightiness

• n. The quality of being weighty.