Princeton's WordNet

1. gladly, lief, fain(adverb)

   in a willing manner

   "this was gladly agreed to"; "I would fain do it"

Kernerman English Learner's Dictionary

1. gladly(adverb)æd

   in a way that shows you are willing or happy

   I gladly accepted his offer.

Wiktionary

1. gladly(Adverb)

   In a glad manner; happily.

Origin: From gladly, gladliche, from glædlice, equivalent to . Compare glædelig, gleðilegur. More at glad, -ly.

Webster Dictionary

1. Gladly(adj)

   preferably; by choice

2. Gladly(adj)

   with pleasure; joyfully; cheerfully; eagerly

• graagAfrikaans
• بِبَهْجَه، بِفَرَحArabic
• с удоволствиеBulgarian
• contentementePortuguese (BR)
• rád, s ochotou, s radostíCzech
• gerneGerman
• med glædeDanish
• μετά χαράςGreek
• con placerSpanish
• meeleldiEstonian
• با مسرتFarsi
• mielihyvinFinnish
• avec plaisirFrench
• בשמחהHebrew
• प्रसन्नताHindi
• rado, drage voljeCroatian
• örömmelHungarian
• dengan senangIndonesian
• glaðlegaIcelandic
• con piacere, volentieriItalian
• 喜んでJapanese
• 기꺼이Korean
• mielaiLithuanian
• labprāt; ar priekuLatvian
• dengan gembiraMalay
• graagDutch
• med glede, gjerne, gledeligNorwegian
• chętniePolish
• با مسرتPersian
• په خوشحالۍ ، په خوښىPashto
• alegrementePortuguese
• cu plăcereRomanian
• охотноRussian
• s radosťouSlovak
• z veseljemSlovenian
• radoSerbian
• med glädje, gladeligen, gärnaSwedish
• อย่างยินดีThai
• memnuniyetleTurkish
• 樂意地Chinese (Trad.)
• охоче, залюбкиUkrainian
• خوشی سےUrdu
• vui vẻVietnamese
• 乐意地Chinese (Simp.)