• Bengali Word শিথিল English definition (adjective) 1 loose; flabby; baggy; flaccid: শিথিল অঙ্গ/ চর্ম. 2 weak; feeble; worn-out; languid; tired: শিথিল দেহ. 3 dishevelled; unfastened; untied: শিথিল কেশপাশ. 4 lose; not strict: শিথিল শাসন. 5 slow; tardy; slowed down; relaxed; slackened; leisurely: শিথিল গতি. 6 slovenly; blowzy; careless; neglectful; poky; slipshod; dowdy: শিথিল বেশবাস. শিথিলতা (noun) looseness; slackness; laxity; slowness; laziness; relaxation; inertia; carelessness; slovenliness; neglectfulness. শিথিলপ্রযত্ন (adjective) careless; negligent; perfunctory unmindful of; lacking in carefulness/ earnestness in one’s work; casual.