顾忌 | gù jì | to have misgivings / apprehension / worry / qualm / scruple | |
畏忌 | wèi jì | to be arrested by fear / restraint / scruple | |
忌 | jì | to be jealous of / fear / dread / scruple / to avoid or abstain from / to quit / to give up sth | |
不惜 | bù xī | not stint / not spare / not hesitate (to do sth) / not scruple (to do sth) | |
肆无忌惮 | sì wú jì dàn | absolutely unrestrained / unbridled / without the slightest scruple |