knothole

词形变化：

动词过去式: knotted | 动词过去分词: knotted | 动词现在分词: knotting | 动词第三人称单数: knots |

同义词：

group | tie | cluster | lump | bump | loop | bind | tether | gnarl | join | secure | reef knot | granny knot | bulge | huddle | gang | crew | band | agglomeration | pile | throng | clump | bunch | aggregation | gathering | heap | company | mob | set | mass | swarm | assemblage | knob | twist | hump | knur | nub | snarl | nodule | knurl | node | interlacement | plexus | perplexity | braid | frog | aiguillette | bow | slipknot | problem | conundrum | aglet | bowline | rosette | complication | riddle | dilemma | bowtie | intricacy | intertwinement | maze | plait | complexity | tangle | puzzle | poser | labyrinth | ravel | difficulty | clinch | leash | lasso | noose | lash | contort | air mile | slub | knot | burl | entangle | nautical mile | disfigure | distort | greyback | Calidris canutus | deform | warp | entwine | grayback | international nautical mile | entanglement | bend | Gordian knot | Gordian | knit | mile | mi | connection | circle | joint | paradox | network | ridge |

反义词：

unknot |