1 broad, wide, solid, thickset, burly, ample, solid, bulky, substantial, beamy:
He sank his teeth into the thickest sandwich I have ever seen. She is a bit thicker in the mid-section than I had remembered, but a good ketch nonetheless.
2 Usually, thick with. dense, solid, compact, concentrated, condensed, packed, close-packed, compressed, crowded, choked, filled, full, deep, clotted, chock-full or choke-full or chuck-full, chock-a-block, teeming, swarming, alive, bristling, crawling, bursting, crammed, jammed, brimming, Colloq lousy with:
The gallery was thick with visitors.
3 compact, condensed, compressed, choking, packed, impenetrable, impassable, dense; pea-soup, soupy, murky, misty, foggy, smoggy, smoky, opaque, obscure, obscuring, hazy:
We plunged deeper into the thick jungle. A thick fog blanketed the valley.
4 abundant, plentiful, bushy, luxuriant:
Her thick red hair tumbled down over her shoulders.
5 dense, viscid, viscous, gelatinous, mucilaginous, gluey, glutinous, ropy, coagulated, clotted, congealed, jelled, jellied, inspissated, stiffish; stiff, firm, rigid, solid:
For a thicker sauce, use cornflour.
6 thickheaded, thick-witted, thick-skulled, dense, stupid, slow, slow-witted, dull, dull-witted, stolid, obtuse, gormless, boneheaded, fat-headed, pin-headed, wooden-headed, addle-pated, halfwitted, block-headed, doltish, Boeotian, cretinous, imbecilic, moronic, US thimble-witted; insensitive, thick-skinned; Colloq dim-witted, Slang dopey:
How could anyone so thick have become an executive?
7 guttural, hoarse, throaty, raspy, rasping, rough, husky, grating, gravelly, indistinct, distorted, inarticulate; gruff, raucous:
'I need you,' he moaned, his voice thick with emotion.
8 close, friendly, like that, inseparable, devoted, hand in glove, on good terms, on the best (of) terms, intimate, Colloq chummy, pally, (as) thick as thieves, Brit matey, well in, US palsy-walsy:
We were thick in the old days, going everywhere together.
9 marked, pronounced, strong, decided, obvious, typical:
She speaks English with a thick Polish accent.
10 core, heart, centre, middle, focus, midst:
If it's a fight, you can be sure that Timothy will be in the thick of it.