Synonyms for Fill:

n.

heap, charge, freight, attach, start, pile, load, join, substitute, break into, enter, stand in, land, full, fill in. plug, clog, stare someone in the face, stop, leap off the page, leap out at, stand out, congest, stand out in a crowd, get noticed, stick out, block, jump out at, shine through, dominate, cork, choke. answer, DO, stock, crowd, pack in. grow, stopper, run, surge, heighten, sweep over, grip, pulse, come over, color, engulf. capacity (noun)
satiety, plenty.
dentistry (noun)
crown, caries, bridge, cavity, amalgam, cap, dentistry, braces.
enough (noun)
satiety, plenty, capacity.
fill in (noun)
answer, stand in, complete, substitute.
fill out (noun)
answer, fill in, complete, plenty.
plug (noun)
stopper.

v.

change (verb)
make full, fill up.
complete (verb)
consummate, arrive, unify, execute, integrate, finish, culminate, close, terminate, graduate, end, accomplish, finalize, fulfill, conclude, complete, achieve.
execute, fulfill (verb)
occupy, answer.
infuse (verb)
instill, seethe, pervade, soak, penetrate, suffuse, infuse, permeate, impregnate, imbue, infiltrate.
satisfy (verb)
gorge, satisfy, satiate, glut, stuff, sate, quench, slake, allay, gratify, appease, saturate, engorge.
stative (verb)
occupy.
to put in and occupy the whole of (verb)
plug, satiate, impregnate, gorge, crowd, stopper, close, sate, load, saturate, congest, meet, choke, block, satisfy, pervade, charge, stock, permeate, clog, cram, stuff, fulfill, glut, heap.

Other synonyms:

stopper, congest. cork. freight. pack in. stop. plug, crowd, choke. charge. stock. spread out
suffuse.
stop up
plug.

Usage examples for fill

  1. " Come, come, cheer up, little woman," the captain said, seeing her eyes fill with tears. – Elsie at Nantucket by Martha Finley
  2. It will then fill up from the bottom. – The Book of Household Management by Mrs. Isabella Beeton