to draw tighthe tautened the rope and then tied it off
he tautened the rope and then tied it off
strained, stretched, tensed, tightened
elongated, extended, lengthenedcinched, constricted
loosened, slacked, slackened
eased, relaxed
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。