kind and thoughtful

kindness

kind‧ness /ˈkaɪndnəs, ˈkaɪndnɪs/ BrE AmE noun
[Word Family: adjective: ↑kind ≠ ↑unkind, ↑kindly; noun: ↑kindness ≠ ↑unkindness; adverb: ↑kindly ≠ ↑unkindly]
1. [uncountable] kind behaviour towards someone:
I can’t thank you enough for your kindness.
REGISTER
In everyday English, when you are thanking people for helping you, the normal phrase to use is Thanks for (all) your help. The phrase Thank you for your kindness sounds very polite and slightly old-fashioned.
2. [countable] a kind action
do somebody a kindness
It would be doing him a kindness to tell him the truth.
⇨ kill somebody with kindness at ↑kill¹(16)

caring

car‧ing /ˈkeərɪŋ $ ˈker-/ BrE AmE adjective
[Word Family: noun: ↑care, ↑carer; adjective: ↑careful ≠ ↑careless, ↑caring ≠ UNCARING; verb: ↑care; adverb: ↑carefully ≠ ↑carelessly]
1. thinking about what other people need or want and trying to help them ⇨ care:
a warm and caring man
a caring attitude
The school aims to provide a caring environment.
2. [only before noun] involving the job of looking after other people:
Many of the caring professions are badly paid.
More men are taking on a caring role.

considerate

con‧sid‧er‧ate /kənˈsɪdərət, kənˈsɪdərɪt/ adjective
  [Word Family: adjective: considerable ≠ inconsiderable, considerate ≠ inconsiderate, considered; verb: consider, reconsider; noun: consideration, reconsideration; adverb: considerably, considerately ≠ inconsiderately]
  always thinking of what other people need or want and being careful not to upset them OPP inconsiderate:
   • He was always kind and considerate.
  it is considerate of somebody (to do something)
   • It was very considerate of you to let us know you were going to be late.
  considerate towards
   • As a motorist, I try to be considerate towards cyclists.
 —considerately adverb
     • • •

THESAURUS

   ▪ kind someone who is kind tries to help people and make them happy or comfortable, and shows that they care about them: • They were very kind to us and let us stay in their house as long as we liked. | • a kind old lady | • a kind thing to say
   ▪ nice especially spoken friendly and kind. Nice is very common in everyday spoken English and is often used instead of kind: • Everyone has been so nice to me. | • It’s nice of you to invite me here. | • He seems such a nice man.
   ▪ generous kind because you give people money, presents etc: • ‘I’ll pay for the meal.’ ‘That’s very generous of you.’ | • a generous gift
   ▪ considerate thinking about other people’s feelings, and careful not to do anything that will upset them: • Our neighbours are very considerate and always keep their TV turned down. | • a considerate driver | • He’s always very polite and considerate to his guests.
   ▪ thoughtful thinking of things you can do to make other people happy or feel good – used especially when someone does something such as giving someone a present or helping someone: • It was thoughtful of you to send him a card. | • Some thoughtful person had taken her bag to the lost property office.
   ▪ caring kind and wanting to help and look after people: • She’s lucky to have such a loving and caring husband. | • The British are well-known for their caring attitude toward animals.
   ▪ sympathetic saying kind things to someone who has problems and behaving in a way that shows you care about them: • My boss was very sympathetic and said I should take some time off work. | • She gave him a sympathetic smile.
   ▪ good kind and showing that you want to help – used especially in the following phrases: • It was good of you to come and see me. | • She’s always been very good to us.
   ▪ sweet informal very kind – used especially when you like someone very much, or you are very pleased because of something they have done: • I was given the flowers by a sweet little old lady who lived next door. | • It’s sweet of you to ask. | • a sweet thing to say
   ▪ kind-hearted/warm-hearted especially written having a kind and friendly character, which makes other people like you: • He was a wonderful father, kind-hearted and always laughing. | • The town is full of warm-hearted, helpful people.
   ▪ benevolent formal kind and wanting to help people – often used about someone who is important or who people respect: • a benevolent ruler | • They believe in the existence of a benevolent God who will save mankind. | • He listened politely, like some benevolent uncle.