THREADIEST Antonyms

• permitting little if any light to pass through because of denseness of matter

• hard to pass through because of dense growth

• having high relative density or specific gravity

• slow to learn or understand; lacking intellectual acuity

• having component parts closely crowded together

• the members of a business organization that owns or operates one or more establishments

• with resolute determination

• marked by firm determination or resolution; not shakable

• not soft or yielding to pressure

• strong and sure

• not subject to revision or change

• (of especially a person's physical features) not shaking or trembling

• not liable to fluctuate or especially to fall

• securely established

• possessing the tone and resiliency of healthy tissue

• securely fixed in place

• unwavering in devotion to friend or vow or cause

• become taut or tauter

• make taut or tauter

• of comparatively great physical weight or density

• unusually great in degree or quantity or number

• of the military or industry; using (or being) the heaviest and most powerful armaments or weapons or equipment

• marked by great psychological weight; weighted down especially with sadness or troubles or weariness

• of great intensity or power or force

• (physics, chemistry) being or containing an isotope with greater than average atomic mass or weight

• an actor who plays villainous roles

• a serious (or tragic) role in a play

• slowly as if burdened by much weight

• usually describes a large person who is fat but has a large frame to carry it

• (used of soil) compact and fine-grained

• darkened by clouds

• (of an actor or role) being or playing the villain

• permitting little if any light to pass through because of denseness of matter

• of relatively large extent and density

• made of fabric having considerable thickness

• prodigious

• full and loud and deep

• given to excessive indulgence of bodily appetites especially for intoxicating liquors

• of great gravity or crucial import; requiring serious thought

• slow and laborious because of weight

• large and powerful; especially designed for heavy loads or rough work

• dense or inadequately leavened and hence likely to cause distress in the alimentary canal

• sharply inclined

• full of; bearing great weight

• requiring or showing effort

• characterized by effort to the point of exhaustion; especially physical effort

• lacking lightness or liveliness

• (of sleep) deep and complete

• in an advanced stage of pregnancy

• having strength or power greater than average or expected

• having a strong physiological or chemical effect

• not faint or feeble

• having or wielding force or authority

• immune to attack; incapable of being tampered with

• of good quality and condition; solidly built

• of verbs not having standard (or regular) inflection

• being distilled rather than fermented; having a high alcoholic content

• freshly made or left

• strong and sure

• not making concessions

• having rugged physical strength; inured to fatigue or hardships

• substantially made or constructed

• 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

• relatively dense in consistency

• the location of something surrounded by other things

• with a thick consistency

• in quick succession

• having component parts closely crowded together

• spoken as if with a thick tongue

• having a short and solid form or stature

• hard to pass through because of dense growth

• (of darkness) densely dark

• (used informally) associated on close terms

• (used informally) stupid

• abounding; having a lot of

• not given to gentleness or sentimentality

• physically toughened

• resistant to cutting or chewing

• someone who learned to fight in the streets rather than being formally trained in the sport of boxing

• an aggressive and violent young criminal

• a cruel and brutal fellow

• very difficult; severely testing stamina or resolution

• substantially made or constructed

• violent and lawless

• feeling physical discomfort or pain (`tough' is occasionally used colloquially for `bad')

• unfortunate or hard to bear

• making great mental demands; hard to comprehend or solve or believe